STATISTICAL LITERACY ABILITY OF BOARDING AND NON-BOARDING STUDENTS AT MAN 1 SURAKARTA

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INTRODUCTION
In the digital era like now, information circulating in society is not only presented through writing, but also in the form of data presentation in the form of graphs, tables or diagrams.Misunderstandings in understanding information can occur in people who do not understand the presentation and interpretation of data.As a result, information manipulation

Statistical Literacy Ability Of Boarding And Non-Boarding
Wijaya, Swastika was carried out by irresponsible parties (Mahmudah & Setianingsih, 2022).Literacy is a series of learning for individuals that helps an individual to achieve the potential and knowledge of the individual himself in fully participating in the surrounding community and the wider community (Nishfani et al., 2017), The importance of literacy awareness greatly supports a person's success in dealing with various problems .Through literacy skills, a person not only gains knowledge but can also document a piece of experience that will become a reference in the future (Irianto & Febrianti, 2017).
Statistics is a science that studies the properties of data by collecting, processing and interpreting it in numerical form and drawing conclusions from it.There are three important things in statistics : 1).Data, 2).Data treatment, in the form of collection, processing or analysis, interpretation and drawing conclusions; 3).Figures (Nasution, 2017).In modern society, it cannot be denied that everyone needs to have basic knowledge of statistics by the time they graduate from high school.Statistics can be applied to mathematics learning material, namely statistical material.Rini Setraningsih in (Yulindra et al., 2023).Basic statistical knowledge is necessary to perform everyday activities such as surfing the Internet and spotting current trends.(Obrial & Lapinid, 2020).
Statistical literacy ability is the ability to read by involving data interpretation and understanding of available information (Andriatna et al., 2021) (Maryati & Priatna, 2018), specifically statistical literacy ability is the ability to interpret and evaluate data including individual capacity to read data and analyze it based on prior statistical knowledge so that accurate predictions can be made priatna martadiputra in (Yuniawatika, 2018).The statistical literacy ability of high school students is influenced by students' knowledge.student learning motivation, student psychological state, school facilities and infrastructure, the influence of the subject teacher, and the state of the school environment (Hafiyusholeh et al., 2017).One of the materials for class XII SMA is statistics material, many high school students misinterpret data in statistics material (Mika Yunisa, Mik Salmina, 2021), while statistical material is needed for everyday life.
This study focuses on students' statistical literacy skills between boarding and nonboarding in terms of social environmental factors.One of the differences between boarding and non-boarding is social interaction at school, where non-boarding students will more often meet peers than boarding students, such as research conducted by (Wahidah, 2020) which states that non-boarding students are not bound by learning in the boarding environment.
The interaction between children and their social environment will occur in a relationship that influences and is influenced by one another.The social environment in question is parents, schools, peers and adults (Utami, 2018).
Every school that uses the boarding system at school must have its own activities so that it has a relatively different environment, such as regulations that boarding students have exit hours set by the school, so that boarding students have hours for social interaction that are more limited compared to non-boarding students.This is also reinforced by research conducted by Maposo which shows that parental involvement has a significant difference between students from Islamic boarding schools and non-Islamic boarding schools (Maphoso & Mahlo, 2014).This basic thing is the benchmark for the fundamental difference between the environment of boarding and non-boarding students in high school schools with the boarding system.
With the differences that occur in boarding and non-boarding it is possible that each student has different statistical literacy abilities, because student statistical literacy is influenced by student knowledge, student motivation, the psychological state of students' facilities and infrastructure at school, the influence of the subject teacher, and the state of the school environment (Nishfani et al., 2017).Other opinions also state that the social environment is a sociological review, meaning the spotlight is based on relations between humans, relations between groups and relations between humans and groups, in the process of social life (Pitoewas, 2018).

METHODS
In this study, researchers used a qualitative descriptive approach.According to (Suardi, 2017) qualitative description (QD) is one of the techniques used in descriptive qualitative research and is also used to describe a social phenomenon.Qualitative research that focuses on phenomena that occur in the social environment quoted form lexy j meleong in (Saleh, 2021), namely voicing the feelings and perceptions of the participants studied.It is based on the belief that knowledge results from social arrangements and understanding social knowledge is a legitimate scientific process.This research is most suitable for using qualitative descriptives where researchers use test and interview techniques conducted on boarding and

Statistical Literacy Ability Of Boarding And Non-Boarding
Wijaya, Swastika non-boarding students at MAN 1 Surakarta, with the sample used being 46 class XI students with a ratio of 23 boarding students and 23 non-boarding students.This qualitative approach aims to obtain complete information about "the differences in statistical literacy skills that occur between dormitories and non-dormitories".A qualitative approach is an approach what is meant is to understand the phenomena experienced by research subjects, for example behavior, perceptions, interests, motivations and actions by means of descriptions.Triangulation in this study used source triangulation, namely by comparing student test results with student interviews.
The statistical literacy indicator in this study refers to Gall's research in (Maryati, 2021), and the question indicators used in this study refer to research (Sari, 2017).

Interpreting data
Subjects are able to interpret information or data obtained from data processing so as to be able to make the right decisions.

Communicating data
Subjects are able to present back from data processing either in the form of graphs, diagrams, tables or curves.Subjects are able to provide explanations in concluding the decisions taken in solving problems.

Didactic
The questions developed refer to the KTSP curriculum, support conceptual understanding and help students construct their knowledge construction The questions show clarity of learning objectives, use grammar that students can easily understand, and have instructions for use that are easy to understand and show effective use.

Technical
Questions use writing that is clear and easy to understand, contains clear pictures and is appropriate to the subject matter and makes the appearance more attractive

RESULTS AND DISCUSSION
The questions given by students are in accordance with research indicators and pass the validity test of experts, with the following questions.Non-boarding students have various habits, depending on the student's condition and the student's environment and condition.Related to the family environment, social environment, peer environment, apart from that the condition of students also influences the activities carried out by students on a daily basis.This was reinforced by interviews with nonboarding students who stated that daily activities at home were relatively different from one student to another.In terms of independence, not all students have their own independence, because they still live with their parents, besides that some male students at home prefer to play rather than do activities such as studying.
Boarding students have habits that tend to be the same, and are educated to stand up at all times, besides that students on boarding tend to communicate more often with their peers than with parents or friends outside school, besides that boarding students themselves are not given the freedom to go in and out of boarding freely unless there are things that are needed, besides that the rules in the hostel also affect the activities carried out by students on a daily basis.

Statistical Literacy Ability Of Boarding And Non-Boarding Wijaya, Swastika
In terms of the ability to understand the data, all non-boarding students can understand the data properly and correctly and there are no obstacles at all, this is reinforced by student interviews which say that "solving problems number 1a, 2a, 3a is very easy".Based on Figure 4 and Figure 6, it shows that students can understand the data well, but in the answers of non-boarding students, Figure 5 has an error, namely not giving information about million, this is influenced by the relatively low accuracy of non-boarding students, this is reinforced by interviews with students who said "I don't pay attention if there is a million on the side, the important thing is there is a graph, there are questions, so just answer them", but not all students made mistakes in class number 2a, and out of 23 people only 6 people answered correctly.
The ability to understand boarding students is counted as being able to understand data well, because all the answers on boarding students can work on and view data well, but boarding students also have a slight lack of accuracy in understanding data.It can be seen in Figure 10, the student experienced an error in number 2 because the boarding student did not include the millionth unit in the answer, this was reinforced by the student's response when answering questions related to understanding the data, who answered "I don't know bro, I don't think there is units of millions", this shows that boarding students are less thorough in answering questions about understanding data.
The ability to interpret data in non-boarding students is quite good, non-boarding students this can be seen from the average student answers.The ability to interpret data in non-boarding students is quite good, non-boarding students this can be seen from the average student answers from Figure 12, Figure 13 and Figure 14 which shows non-boarding students can interpret data well.This is also strengthened by interviews with MAN 1 Surakarta students which states "if the arithmetic questions are easy but quite a lot is counted", but there is an error in number 2b, apart from that the average student number 2b answers are not all correct, because students do not include units of millions, this is caused by non-boarding students who are not careful in understanding the problem.
The ability to interpret boarding student data is also quite good, seen from the average student performance.It's just that some students don't give how to do it.can be seen from the students' answers in Figure 15, Figure 16, and Figure 17 students tend to be less thorough, because students can answer questions number 1b, 3b, correctly and correctly, but in question number 2b, students answer not entirely correct because boarding students do not include million units, out of 23 boarding students there were only 4 students who answered correctly, from this many boarding students tended to be less thorough in understanding the questions.
The ability of non-boarding students in communicating tabular data tends to be good and the ability of non-boarding students to communicate sentences is very good, seen from the average answers of all non-boarding students.

Statistical Literacy Ability Of Boarding And Non-Boarding
Wijaya, Swastika It can be seen from the students' answers in Figure 18 and Figure 19, where for numbers 1c and 2c, non-boarding students can communicate the data correctly but non-boarding students have the wrong answer in answer number 3c in Figure 20, because students do not do the questions including the right way, this was also responded to by students who stated "the formula is kept in the head" apart from that the results of interviews students who like to read also said "I don't like reading books related to numbers and graphs, mostly only textbooks" from thing it can be said that non-boarding students are not familiar with circleshaped graphic questions and non-boarding students are less able to communicate in detail, causing errors.Besides that, in Figure 20 there is question number 3d which shows that students answered correctly, it's just that not all students answered correctly, and the results

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Figure 4. answer number 1a boarding

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Figure 10.Boarding students' answers

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Figure 12. non-boarding student answers 1b

Table 1 . indicators of statistical literacy Indicator Description Understanding
data Subjects are able to know the information presented in the problem, are able to determine the type of data in the problem so that they can determine the next steps.