The mean height of women in a country (ages 20-29) is 64.1 inches. A random sample of 50 women in this age group is selected. What is the probability that the mean height for the sample is greater than 65 inches? Assume sigma=2.54.
The mean height of women in a country (ages 20-29) is 64.1 inches. A random sample...
The mean height of women in a country (ages 20-29) is 63.5 inches. A random sample of 75 women in this age group is selected. What is the probability that the mean height for the sample is greater than 64 inches? Assume sigma =2.69. The probability that the mean height for the sample is greater than 64 inches is ?
The mean height of women in a country (ages 20-29) is 64.3 inches. A random sample of 75 women in this age group is selected. What is the probability that the mean height for the sample is greater than 65 inches? Assume a=2.78. The probability that the mean height for the sample is greater than 65 inches is ________. (Round to four decimal places as needed.)
The mean height of women in a country (ages 20minus29) is 63.7 inches. A random sample of 70 women in this age group is selected. What is the probability that the mean height for the sample is greater than 64 inches? Assume sigma equals 2.61. The probability that the mean height for the sample is greater than 64 inches is ________ (Round to four decimal places as needed.)
The mean height of women in a country (ages 20− 29) is 63.5 inches. A random sample of 75 women in this age group is selected. What is the probability that the mean height for the sample is greater than 64 inches? Assume σ=2.55. The probability that the mean height for the sample is greater than 64 inches is ____. (Round to four decimal places as needed.)
The mean height of women in a country (ages 20-29) is 63.5 inches. A random sample of 50 women in this age group is selected. What is the probability that the mean height for the sample is greater than 64 inches? Assume o = 2.85. The probability that the mean height for the sample is greater than 64 inches is (Round to four decimal places as needed.) The height of women ages 20-29 is normally distributed, with a mean of...
49 The mean height of women in a country (ages 20minus29) is 63.6 inches. A random sample of 60 women in this age group is selected. What is the probability that the mean height for the sample is greater than 64 inches? Assume sigmaequals2.59. The probability that the mean height for the sample is greater than 64 inches is nothing. (Round to four decimal places as needed.)
Is Question Help The mean height of women in a country (ages 20-29) is 63.5 inches. A random sample of 75 women in this age group is selected. What is the probability that the mean height for the sample is greater than 64 inches? Assume o = 2.55. The probability that the mean height for the sample is greater than 64 inches is (Round to four decimal places as needed.) . Enter your answer in the answer box.
please help 5.4.32 Question Help The mean height of women in a country (ages 20-29) is 63.8 inches. A random sample of 65 women in this age group is selected. What is the probability that the mean height for the sample is greater than 64 inches? Assume a = 2.97 The probability that the mean height for the sample is greater than 64 inches is 0.1379 (Round to four decimal places as needed.)
The mean height of women in a country (ages20minus−29)is 63.6inches. A random sample of 55 women in this age group is selected. What is the probability that the mean height for the sample is greater than 64 inches? Assume sigmaσequals=2.84
31. Heights of Women The mean height of women in the United States (ages 20-29) is 64.2 inches. A random sample of 60 women in this age group is selected. What is the probability that the mean height for the sample is greater than 6 Center for Health Statistics) 6 inches? Assume ơ-2.9 inches. (Adapted from National 33. Which Is More Likely? Assume that the heights in Exercise 31 are normally distributed. Are you more likely to randomly select 1...