The table gives 20 years of data on the number of students in a particular school who dropped crean the
Inthede only the last years of this data with this information calculate with the population mean and
dropouts per year
The population mean is the sample mean is 5.33)
The population means the sample mean 18:53
The population mean 1953, the sample meanisasi
The population mean 15. 5. The sample mean is dit
Reset
en

Lems1. the following data set represents the scores on intelligence quotient(iq) examinations of 40 sixth-grade students at a particular school: 114, 122, 103, 118, 99, 105, 134, 125, 117, 106, 109, 104, 111, 127,133, 111, 117, 103, 120, 98, 100, 130, 141, 119, 128, 106, 109, 115,113, 121, 100, 130, 125, 117, 119, 113, 104, 108, 110, 102(a) present this data set in a frequency histogram.(b) which class interval contains the greatest number of data values? (c) is there a roughly equal number of data in each class interval? (d) does the histogram appear to be approximately symmetric? if so,about which interval is it approximately symmetric?

Question 10 of 211 pointuse the elimination method to solve the system of equations. choose thecorrect ordered pair.10x +2y = 643x - 4y = -36a. (4,12)b. (-3, 11)c. (2,10)d. (-5, 8)

Charlie tosses five coins.what is the probability that all five coins will land tails up.