+ → C O ezatest.com/testing/olaViewer.php * BSD A HOMEWORK Q Most Boring Class. Q Quizlet Live R AR O ActiveParent O CANVAS AR BOOKFIND CRAZY!!!! Da IXL| Ma ELS Online Assessment 2021 Math-7.CBA (copy) Directions There are 210 7th graders at King Middle School. At the end of the first semester, a random sample of the report cards for 30 King 7th graders was examined and 8 of the students in the sample had an A in math. Based on the results from the sample, about how many 7th graders at King Middle School would be expected to have an A in math on their first semester report cards? O 26 O 56 O 70 O 180

From an assessment record it is found out, the mean of 11, 13, a, 9,8 is 11. For another set the mean of 12, b, 7, 9, a, 10 is 12. Find the values of a and b.

Speak Calculate the mode, mean, and median of the following data: 19, 16, 16, 10, 999, 14, 16, 919, 16, 16, 10, 999, 14, 16, 9 Which measure of center does not work well here?A. MedianB. ModeC. MeanD. All of the above

A www-awu.aleks.com O GEOMETRY, MEASUREMENT, DATA ANALYSIS Five-number summary and interquartile range Here are the scores of 13 students on an algebra test. 56, 57, 58, 58, 61, 75, 75, 76, 82, 90, 90, 92, 93 Notice that the scores are ordered from least to greatest. Give the five-number summary and the interquartile range for the data set. Five-number summary Minimum: Lower quartile: Median: Upper quartile: O Maximum: Interquartile range: Explanation Check O20 MacBook Air

please provide the correct set of numbers for part A. Do NOT use chatgpt or AI. Please hand write the answers.

A flight travels daily from Pittsburgh to San Antonio. The following list gives the flight's arrival time (in minutes) relative to the scheduled arrival time for a selection of 10 days. (A negative number means the flight arrived that many minutes early.) -8, 9, -9,-10, 26, 36, -1, 11, 21, 23 Send data to calculator not (a) What is the median of this data set? If your answer. an integer, round your answer to one decimal place. (b) What is the mean of this data set? If your answer is not an integer, round your answer to one decimal place. Ozero modes (c) How many modes does the data set have, and what are their values? Indicate the number of modes by clicking in the appropriate circle, and then indicate the value(s) of the mode(s), if applicable. one mode: 0 two modes: and 5 2 Continue acer esc ! @ 3 $ 4 % 5 6 & 7

Help please week 7