Complete the chart to find the mean, variance, and standard deviation. Remember to use commas and round numbers to the nearest tenth.

B-R

x

1.45

2.340

x-X

=-357.5

The mean is

2.340

=-62.5

The variance is

3.400

= -2.5

278.5

The standard de 402.5

4.825

77.5563

= 422.5

2X=

x=

(x - x)2 = 310,225.2

What is the most accurate measurement of 1 pound

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Select the correct answer from each drop-down menu. let c(g) be the total cost, including shoe rental, for bowling g games at pin town lanes. c(g) = 5g+3 so, c(6) = 8? 33? 30? or 14? this means that for a $6 shoe rental? for $6 per game? for 6 games? for a total cost of $6? , the games are $8 each? total cost is $33? number of games is 14? or total cost is $30? reset next