I can understand questions a through d but cant seem to figure out question e. Please help me solve this and explain how its done please
BY THIS WAY, ANSWER OF GIVEN PROBLEM.
I can understand questions a through d but cant seem to figure out question e. Please...
I get questions a and be but don't understand how they got the answers for c, d and e. Please explain The heights of adult men in a certain country are normally distributed with a mean of 69.1 inches and a standard deviation of 2.6 inches. Complete parts (a) through (e) below. a. What are the standard score and percentile of a height of 74 inches? The standard score is z= 1.88. (Round to two decimal places as needed.) The...
The heights of adult men in a certain country are normally distributed with a mean of 70.4 inches and a standard deviation of 2.5 inches. a. What are the standard score and percentile of a height of 73 inches? The standard score is z = __________ (Round to two decimal places as needed.) The percentile is the ______ percentile. (Round to two decimal places as needed.) b. What are the standard score and percentile of a height of 69 inches?...
The heights of adult men in America are normally distributed, with a mean of 69.5 inches and a standard deviation of 2.68 inches. The heights of adult women in America are also normally distributed, but with a mean of 64.4 inches and a standard deviation of 2.53 inches. a) If a man is 6 feet 3 inches tall, what is his z-score (to two decimal places)? z = b) What percentage of men are SHORTER than 6 feet 3 inches?...
9. Fill in the blank. The heights of adult men in America are normally distributed, with a mean of 69.1 inches and standard deviation of 2.65 inches It is sometimes said that women don't like to dance with shorter men. To get a dancing partner, a 6-foot-tall woman draws from a hat the name of an adult American male. The probability that he will be as tall as she is (Give your answer rounded to a whole number.) e 6.2...
The heights of adult men in America are normally distributed, with a mean of 69.1 inches and a standard deviation of 2.69 inches. The heights of adult women in America are also normally distributed, but with a mean of 64.6 inches and a standard deviation of 2.55 inches. a) If a man is 6 feet 3 inches tall, what is his z-score (to two decimal places)? b) If a woman is 5 feet 11 inches tall, what is her z-score...
The heights of adult men in America are normally distributed, with a mean of 69.4 inches and a standard deviation of 2.64 inches. The heights of adult women in America are also normally distributed, but with a mean of 64.4 inches and a standard deviation of 2.57 inches. a) If a man is 6 feet 3 inches tall, what is his z-score (to two decimal places)? z = b) If a woman is 5 feet 11 inches tall, what is...
The heights of adult men in America are normally distributed, with a mean of 69.1 inches and a standard deviation of 2.69 inches. The heights of adult women in America are also normally distributed, but with a mean of 64.7 inches and a standard deviation of 2.52 inches. a) If a man is 6 feet 3 inches tall, what is his z-score (to two decimal places)? z = b) If a woman is 5 feet 11 inches tall, what is...
I need help solving this can you also explain how to do this The heights of adult men in America are normally distributed, with a mean of 69.7 inches and a standard deviation of 2.61 inches. The heights of adult women in America are also normally distributed, but with a mean of 64.6 inches and a standard deviation of 2.51 inches. a) If a man is 6 feet 3 inches tall, what is his z-score (to two decimal places)? z...
According to the National Health Survey, the heights of adult males in the United States are normally distributed with mean 69.0 inches and standard deviation 2.8 inches. (a) What is the probability that an adult male chosen at random is between 64 and 74 inches tall? (Round your answer to three decimal places.) (b) What percentage of the adult male population is more than 6 feet tall? (Round your answer to one decimal place.) ________ %
According to the National Health Survey, the heights of adult males in the United States are normally distributed with mean 69.0 inches and standard deviation 2.8 inches. (a) What is the probability that an adult male chosen at random is between 64 and 74 inches tall? (Round your answer to three decimal places.) (b) What percentage of the adult male population is more than 6 feet tall? (Round your answer to one decimal place.) %