Suppose a data set ranges from a low value of 29 and a high value of 62. Calculate the class width for a frequency table with 6 classes.

Here are 11 numbers in sorted order. -49, -45, -42, -37, -35, -35, -28, -25, -25, -21, -19 What is the 75th percentile of this data?

please answer  within 30 minutes.

please use a software to solve, it can be Excel, Minitab, or SPSS. Thank you

Hmm.115.

Guadalajara Tours' daily sightseeing trip has a capacity of 55 people. Each day, tour officials record the number of people making the trip. The data for a selection of 22 summer days are as follows. 31, 36, 41, 42, 43, 43, 46, 46, 46, 47, 47, 49, 51, 51, 51, 51, 52, 52, 52, 54, 54, 54 Send data to calculator Send data to Excel Frequency 10- 10 6+ 4 4. 2+ 1. 0- 30 35 40 45 50 55 Number of people on trip OMean (a) For these data, which measures of central tendency take more than one value? Choose all that apply. OMedian Mode ONone of these measures OMean (b) Suppose that the measurement 31 (the smallest measurement in the data set) were OMedian replaced by 15. Which measures of central OMode tondoncu would bo offoctod by the chano02 Explanation Check O 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use Privacy Access APA pe here to search 99+

Help

The total blood cholesterol level was measured for each of 21 adults. Here are the 21 measurements (in mg/dL). 131, 139, 152, 161, 163, 165, 176, 181, 185, 185, 185, 189, 193, 194, 195, 206, 210, 213, 214, 233, 249 Send data to calculator Send data to Excel Frequency 10+ 6. 8. 6- 4 4 4. 2- 0--/- 200 225 250 150 Cholesterol level (in mg/dL) 125 175 2. 寸 2.

How do I find the number of classes in a frequency histogram.

find 5th deciels for given data  12,15,42,3,26,36,6,56,32,25,29,67,32,30