given a normal distribution with mu=100 and variance =10 and give, you select a sample,of n=4. there is a 67% chance that x bar is above what value?
given a normal distribution with mu=100 and variance =10 and give, you select a sample,of n=4....
given a normal distribution with μ=105 and σ=10, if you select a sample of n=4. There is a 67% chance that X(mean)is above what value? (Type an integer or decimal rounded to two decimal places as needed.)
Given a normal distribution with µ = 100 and σ = 10, if you select a sample of n = 25, what is the probability that ? is Between 95 and 97.5? (a) 0.9878 (b) 0.0994 (c) 0.9500 (d) 0.8616 8. Given a normal distribution with µ = 100 and σ = 10, if you select a sample of n = 25, there is a 64.8% chance that ? is above what value? [Hint find A such that P(?� >A)=0.648]...
Given a normal distribution with mu equals 103 and sigma equals 25, and given you select a sample of n equals 25, complete parts (a) through (d). a. What is the probability that X is less than 93? P( X < 93)= b. What is the probability that X is between 93 and 95.5? P(93< X than 95.5)= c. What is the probability that X is above 104.8? P( X > than 104.8)= d. There is a 63% chance that...
Given a normal distribution with μ-100 and σ-6, and given you select a sample of n-9, complete parts (a) through (d). Click here to view page 1 of the cumulative standardized normal distribution table. Click here to view page 2 of the cumulative standardized normal distribution table a. What is the probability that X is less than 95? P(X 95) Type an integer or decimal rounded to four decimal places as needed.) b. What is the probability that X is...
Given a normal distribution with 101 and 4, and given you select a sample of n = 4, complete parts (a) through (d). Click here to view page 1 of the cumulative standardized normal distribution table Click here to view Rage 2 of the cumulative standardized normal distribution table. a. What is the probability that X is less than 95? P(X<95) = .0014 (Type an integer or decimal rounded to four decimal places as needed.) b. What is the probability...
Given a normal distribution with mu μ equals = 101 101 and sigma σ equals = 25 25, and given you select a sample of n equals = 25 25, complete parts (a) through (d). d. There is a 64 64% chance that Upper X overbar X is above what value?
given a normal distribution with μ=105 and σ=10, if you select a sample of n=4. What is the probability that X(mean) is above 106.6? (Type an integer or decimal rounded to four decimal places as needed.)
given a normal distribution with
7.2 Given a normal distribution with u = 50 and o 5, if you select a sample of n 100, what is the probability that X is a. less than 47? b. between 47 and 49.5? c. above 51.1? d. There is a 35% chance that X is above what value?
given a normal distribution with μ=105 and σ=10, if you select a sample of n=4 what is the probability that X(mean) is less than 92? (Type an integer or decimal rounded to four decimal places as needed.)
given a normal distribution with μ=105 and σ=10, if you select a sample of n=4, What is the probability that X(mean) is between 92 and 93.5? (Type an integer or decimal rounded to four decimal places as needed.)