The average height of an NBA player is 79 inches. You want to know if NCAA
basketball players are as tall on average. The standard deviation of NCAA
players is estimated to be 11.5 inches based on a previous study. You plan on
randomly selecting players throughout one season and measuring their height.
You need to include enough players so you will have a power of 85% power to
detect a mean height as low as 78 inches or as high as 80 inches. A two-sided
test conducted at the a=0.01 significance level will be used. How many players
should be included in the study?

A 45
B 42
C 44
D 40

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."

dalila is incorrect. the whisker on the left is very long, going all the way out to 5. the whisker goes from 5 to 30, so it has a spread of 25. the rest of the box plot values are closer together, so 5 is an outlier

c.

step-by-step explanation:

simple you would first have to get   a negative number where as 1 to be multiplied by 24 and then you would have to multiply 6 time 4 and then repeat that process until you reach your term