Calculate the first quartile and third quxartile for the data below. Class 5 -7 8 - 10 11 - 13 14 - 16 17 - 19 20- 22 23 - 25 interval Frequency 3 8 7 3 1 (Write your answer in form of decimal and correct to 2 decimal places) Example answer : First quartile = 3.25, Third quartile = 7.45

The boxplot shown below results from the heights​ (cm) of males listed in a data set. What do the numbers in that boxplot tell​ us?                         151 172.5 192 168.5 182.6         A boxplot consists of a box that extends from 168.5 to 182.6, a vertical line segment drawn through the box at 172.5, and a horizontal line segment extending from a vertical line segment at 151 to a vertical line segment at 192 that bisects the box.       Question content area bottom Part 1 The minimum height is enter your response here ​cm, the first quartile Q1 is enter your response here ​cm, the second quartile Q2 ​(or the​ median) is enter your response here ​cm, the third quartile Q3 is enter your response here ​cm, and the maximum height is enter your response here cm. ​(Type integers or decimals. Do not​ round.)

I'm looking for help on the first 3 bullet points please.

Find the three measures of central tendency (the mean, median, and mode). (If an anewer does not exist, enter DNE.) 0, 1, 1, 2, 3, 4, 12, 33 mean median mode Need Help? Read R Additional Materials

Which of the following must be entries from the original data set? the mode the range the third quartile the median the maximum

The following stem-and-leaf plot represents the prices in dollars of general admission tickets for the last 18 concerts at one venue. Use the data provided to find the quartiles. Ticket Prices in Dollars Stem Leaves 4. 1 3 468 0 4 1 1 2 2 3 4 5 6 1 7 9 Key: 4|1 = 41 Copy Data Step 3 of 3: Find the third quartile. Answer 田 Tables Keypad How to enter your answer Keyboard Shortcuts Submit Answer ©2021 Hawkes Learning 67

Please help

Exhibit 1.1 18 13 10 16 14 13 17 15 13 11 14 14 11 10 12 12 11 13 15 9 12 13 16 8 15 Using the numbers in Exhibit 1.1, determine the inter   quartile range? And why?