Mathematics, 07.08.2019 13:10 williamsvilletiles
Conduct a survey of at least 50 families in your village/city. take the data of the number of persons in a family, their ages, their educational qualification and income per family. prepare a project report concerning the following points:
(i) prepare age-wise grouped frequency distribution table.
(ii) literacy level in the village/city - elementary, secondary, senior secondary, graduation and higher level and represent it in a pie-chart.
(iii) standard deviation (sd) of the income of the families.
(iv)represent the data in part (ii) with the of bar graph also.
Answers: 2
Mathematics, 21.06.2019 15:00
Given: x + y = 6. if xe (-15, -6, -1), then which of the following sets of ordered pairs are solutions? © {(-15, -21), (-6, -12), (-1, -7)} [(-15, 21), (-6, , 7)} {(-15, 21), (-6, 12), (-1, -7)}
Answers: 2
Mathematics, 21.06.2019 15:30
Given the box plot, will the mean or the median provide a better description of the center? box plot with min at 10.5, q1 at 11.5, median at 12.5, q3 at 13.5, max at 15
Answers: 2
Mathematics, 21.06.2019 18:00
Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.
Answers: 3
Conduct a survey of at least 50 families in your village/city. take the data of the number of person...
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