6 If X is a random variable with the probability density function.f(x) = c.XI, for - 1
Posted: Tue Apr 26, 2022 6:54 pm
6 If X is a random variable with the probability density function.f(x) = c.XI, for - 1<x< 1 and otherwise. What is the value of c? Please round your result to one decimal place tof Answer estion
2 ato The weight of chicken follows a normal distribution, with a mean of pounds and a variance of 4 pounds 2 We took a sample of 144 chicken with a sample mean of 6 pounds What is the two-sided 95% confidence interval of u? Note that from the z.distribution table, we know P(Z -1645) = 5% P(Z 1 96) = 2.5% PIZC-128) = 10% Jestion O 15726,6274) O 15.787,62131 None of the other answers 15.347 6653] 15.673,6 327)
Posted: Tue Apr 26, 2022 6:54 pm
6 If X is a random variable with the probability density function.f(x) = c.XI, for - 1<x< 1 and otherwise. What is the value of c? Please round your result to one decimal place tof Answer estion
2 ato The weight of chicken follows a normal distribution, with a mean of pounds and a variance of 4 pounds 2 We took a sample of 144 chicken with a sample mean of 6 pounds What is the two-sided 95% confidence interval of u? Note that from the z.distribution table, we know P(Z -1645) = 5% P(Z 1 96) = 2.5% PIZC-128) = 10% Jestion O 15726,6274) O 15.787,62131 None of the other answers 15.347 6653] 15.673,6 327)
2 ato The weight of chicken follows a normal distribution, with a mean of pounds and a variance of 4 pounds 2 We took a sample of 144 chicken with a sample mean of 6 pounds What is the two-sided 95% confidence interval of u? Note that from the z.distribution table, we know P(Z -1645) = 5% P(Z 1 96) = 2.5% PIZC-128) = 10% Jestion O 15726,6274) O 15.787,62131 None of the other answers 15.347 6653] 15.673,6 327)