Kindly HIGHLIGHT Answers - short description

PART A

a) select (shorter/taller)

b) select shorter/taller

c) few/many / / likey unlikely

The heights of the 430 National Basketball Association players were listed on team rosters at the start ofths 2005-2006 season. The heights of basketball players have an approximate normal distribution with mean, u : 79 inches and a standard deviation, :7 ; 3.89 inches. E] Puma) For the following height. calculate the z-score and interpret lt using complete sentences. (Round your answer to two decimal places.) 3'4 inches The zscore is I: An NBAplayer whose height is 74 incha is average El Part (h) For the following height. calculate the ziscore and interpret it using complete sentences. (Round your answer to two decimal places.) 62 inches The z-score is S . An NBAplayer whose height is 82 inches is average a Panic) lfan NBA player reported his height had a zscpre of 3 5. would you believe nim" Explain your answer (Round your answer to two decimal places.) A ziscore of 3.5 equates to a height of :l inches. There are NBA players this tall. so it is that the player's ziscore is 3.5. Assume that x has a normal distribution with the specified mean and standard deviation. Find the indicated probability. (Round your answer to four decimal places.) LA USE SALT H = 28; 0 = 4.2 P(x 2 30) =Suppose the cost of tickets to the college basketball game can be modeled by an approximately normal distribution with a mean of $19 and a standard deviation of $2. (Use a table or technology. Round your answers to two decimal places.) LA USE SALT (a) Calculate the value (in dollars) representing the lowest 1% of ticket costs. $ (b) Calculate the value (in dollars) representing the highest 1% of ticket costs. $ (c) Calculate the values (in dollars) representing the middle 98% of ticket costs. lower value higher value $Suppose that you calculated the sample size needed to estimate a population mean within a given margin of error when o is known, and the answer came out to n = 37.02. How many items should be sampled? O 38 37.02 O 30 O 37