Group dataheight in cm of 30 students i:5152 156 156 152 158 154161 152 163 153 149 157140 150 147 151 143 153152 146 152 147 162 150162 159 152 158 154 148

Question

Group dataheight in cm of 30 students i:5152 156 156 152 158 154161 152 163 153 149 157140 150 147 151 143 153152 146 152 147 162 150162 159 152 158 154 148​

mark78994225 · Answer

Answer:        PA LIKE AND FOLLOW PO PLEASE To group the data, you can use a frequency table to count the number of students that fall within certain height intervals. Here's an example of how to group the data in intervals of 5 cm:Height Interval | Tally | Frequency----------------|-------|----------140-144         |  | 1145-149         |  | 5150-154         | |||||||||| 10155-159         | ||||||| 7160-164         | ||||| 5To create the frequency table, you can start by determining the range of the data, which is the difference between the maximum and minimum heights:Range = 163 - 140 = 23 cmNext, you can choose an appropriate interval size. In this case, an interval size of 5 cm seems reasonable, so each interval will cover a range of 5 cm.To create the intervals, you can start with the lowest height in the data set (140 cm) and add 5 cm to create the next interval. You can continue this process until you reach the highest height in the data set (163 cm).Once you have the intervals, you can count the number of students that fall within each interval and record the frequency in the table above. To make it easier to read, you can use tally marks to represent each student, and group the marks into groups of 5.For example, in the interval 150-154 cm, there are 10 students. You can represent this using 2 groups of 5 tally marks each:150-154: ||||||||||In this way, you can group the data and create a frequency table that summarizes the distribution of heights among the 30 students.

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Group Data Height In Cm Of 30 Students I:5 152 156 156 152 158 154 161 152 163 153 149…

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