Answer:
Mr Blake's science class
Step-by-step explanation:
The standard deviation is a measure of variation.
It tells us how far each of the data set in the distribution are far from the mean of the distribution.
The average score of students in Mr. Blake's science class was 73 with a standard deviation of 11, while the average score of students in Mrs. Arnold's class was 75 with a standard deviation of 10.
Since 11>10, Mr Blake's science class is more variable than Mrs. Arnold's class.
<span>What is 7.24 divided by 7
</span><span>that would be >>>>>>>>>1.03857142857</span>
Answer:
<h2>70 possible groups</h2>
Step-by-step explanation:
Given the total number of employee to be equal to 12 temporary employee.
Number of women employee = 5 women
Number of men employee = 12 - 5 = 7 men
If 4 will be hired as permanent employees, the possible ways they can be grouped so that the 4 temporary employees consists of 3 women and 1 man can be done by applying the combination formula.
Combination has to do with selection. For example, if r objects are to be selected from n pool of similar objects, this can be done in <em>nCr </em>different ways.

According to question, we are to select 3 women from 5 women and 1 man from 7 men. Based on similarity in sex, this can be done in (5C3* 7C1) different ways .
Answer:
I think it's D. All rectangles are always parallelogram
Step-by-step explanation:
Please mark me brainliest if correct
60÷8= 7 remainder 4
86÷6= 14 remainder 2
15÷6= 2 remainder 3
56÷2= 28
If you're diving by decimals then...
60÷8= 7.5
86÷6= 14.3 Draw a line over the number like this ___
14.3
15÷6=2.5
56÷2= 28.0 or 28.
Hope this helps!!