Math

StatisticsQ&A LibraryConsider the following hypothesis test : H0:μ =12.5 Ha:μ ‡12.5 **THAT A sample of size 18 provided a sample mean (12.9) and sample standard deviation is (0.8). a-Compute the test statistic. b-Determine the range of p-value from the table of t-distribution? What is the rejection rule ? and what is your conclusion at α=0.01? c-What is the rejection rule ,using critical vale approach? What is your conclusion at α=0.05?Start your trial now! First week only $4.99!*arrow_forward*

Question

*Consider the following hypothesis test :*

* H0:μ =12.5*

* Ha:μ ‡12.5*

***THAT A sample of size 18 provided a sample mean (12.9) and sample standard deviation is (0.8).*

* a-Compute the test statistic.*

* b-Determine the range of p-value from the table of t-distribution? What is the rejection rule ?*

* and what is your conclusion at α=0.01?*

* c-What is the rejection rule ,using critical vale approach? What is your conclusion at α=0.05?*

1 Rating

Tagged in

Math

Statistics

Find answers to questions asked by students like you.

Q: A CBS News poll conducted June 10 and 11, 2006, among a nationwide random sample of 651 adults, aske...

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are sol...

Q: Each sweat shop worker at a computer factory can put together 4.6 computers per hour on average with...

A: Click to see the answer

Q: Do you think weak instruments (instruments that are nearly uncorrelated with the included endogenous...

A: If the correlation with the included endogenous regressor is small, then an instrumental variable is...

Q: A patient named Diana was diagnosed with Fibromyalgia, a long-term syndrome of body pain, and was pr...

A: Click to see the answer

Q: The mean daily production of a herd of cows is assumed to be normally distributed with a mean of 40 ...

A: Obtain the probability that daily production is between 47.5 and 49.7 liters. The probability that d...

Q: U.S. Governors. In 2013, according to the National Governors Association, 30 of the 50 state governo...

A: Click to see the answer

Q: Find the mean, variance, and standard deviation of the binomial distribution with the given values o...

A: Binomial distribution: The binomial distribution gives the probability of number of successes out of...

Q: We have given the relative frequencies for the null hypothesis of a chi-square goodness-of-fit test ...

A: Click to see the answer

Q: The weight of items produced by a machine is normally distributed with a mean of 8 ounces and standa...

A: It is given that a machine is normally distributed with the mean weight of the items is 8 ounces and...