3. Below are dotplots for three small datasets: A, B, and C. Without performing any calculations, rank the standard deviations of the datasets from lowest to highest. Justify your answer. 8.

Pls help ASAP

Your statistics teacher splurges on five comic books, spending $1230, $70, $540, $610, and $1600 on the books. Find the following for the amount spent on the books. 3. The mean. 4. The standard deviation. 5. The coefficient of variation.

Which term describes a response that varies greatly from the majority of the other responses in survey? a. Mean b. Outlier c. Median d. Midpoint

Evaluate the coefficient of variation and coefficient of skewness for the data given below: MARKS 10 35 40 60 90 Note: Choose the value very close to your solution. Coefficient of variation is 01. 55.36 02. 63.65 Оз. 69.67 04. 50.85

Consider a data set: 1, 2, 5, 6, 7, 6. Find the range, variance, and standard deviation for this data set Please answer quickly

Use these Reading scores to anwser the following questions 7, 7, 8,10,14 ,11,13, 9, 8,12,15,15 A. Find the mean of the reading scores B. Write the value of the standard deviation in decimal form

Use the properties of the mean and median to determine which are the correct mean and median for the following histogram.   Relative Frequency   0.05 0.10 0.15 0.20 0.25 0.30   1 2 3 4 5 6 7 8 9 0           Choose the correct answer.   Mean is  4.2  and median is  4.5 .     Mean is  5.1  and median is  2.1 .     Mean is  2.4  and median is  2.6 .     Mean is  4.1  and median is  4.6 .

Can someone please help? Thank you.

1. For the following data set find the mean, median, mode, and midrange.10, 3, 2, 8, 5, 10, 6, 12, 19, 10, 25, 7.