A random sample of college basketball players had an average height of 66.35 inches. Based on this sample, (65.6, 67.1) found to be a 94% confidence interval for the population mean height of college basketball players. Select the correct answer to interpret this interval. A. We are 96% confident that the population mean height of college basketball palyers is 66.35 inches. B. We are 96% confident that the population mean height of college basketball players is between 65.6 and 67.1 inches. C. A 96% of college basketball players have height between 65.6 and 67.1 inches. D. There is a 96% chance that the population mean height of college basketball players is between 65.6 and 67.1 inches.

B. We are 96% confident that the population mean height of college basketball players is between 65.6 and 67.1 inches.

Step-by-step explanation:

Confidence interval:

x% confidence

Of a sample

Between a and b.

Interpretation: We are x% sure(or there is a x% probability/chance) that the population mean is between a and b.

In this question:

From a sample of college basketball players, the 96% confidence interval(small typing mistake on the problem I think, the options are all 96%) for the population mean height of college basketball players is (65.6, 67.1).

Interpretation: We are 96% sure that the true mean of all college basketball players is within this interval.

So the correct answer is:

B. We are 96% confident that the population mean height of college basketball players is between 65.6 and 67.1 inches.

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .

$6.42

step-by-step explanation: