Question

Eight squirrels were found to have an average weight of 10.3 ounces with a sample standard...

Eight squirrels were found to have an average weight of 10.3 ounces with a sample standard deviation of .20 ounces find the 90% confidence interval of the population mean weight

Homework Answers

Answer #1


Thanks!

Doubts are welcome in comment box.!

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
You measure 47 textbooks' weights, and find they have a mean weight of 74 ounces. Assume...
You measure 47 textbooks' weights, and find they have a mean weight of 74 ounces. Assume the population standard deviation is 10.3 ounces. Based on this, construct a 90% confidence interval for the true population mean textbook weight. Give your answers as decimals, to two places I am 90% confident that the mean weight of textbooks is between  and ounces.
A study of 50 white mice showed that their average weight was 4.2 ounces. The standard...
A study of 50 white mice showed that their average weight was 4.2 ounces. The standard deviation of the population is 0.7 ounces. Which of the following is the 90% confidence interval for the mean weight per white mouse?
1) You measure 25 textbook' weights, and find they have a mean weight of 60 ounces....
1) You measure 25 textbook' weights, and find they have a mean weight of 60 ounces. Assume the population standard deviation is 9.2 ounces. Based on this, what is the maximal margin of error associated with a 90% confidence interval for the true population mean backpack weight. Give your answer as a decimal, to two places a) You measure 46 textbooks' weights, and find they have a mean weight of 48 ounces. Assume the population standard deviation is 7.8 ounces....
You measure 22 dogs' weights, and find they have a mean weight of 42 ounces. Assume...
You measure 22 dogs' weights, and find they have a mean weight of 42 ounces. Assume the population standard deviation is 2.2 ounces. Based on this, construct a 90% confidence interval for the true population mean dog weight.
you measure 25 turtles weights, and find they have a mean weight of 45 ounces. assume...
you measure 25 turtles weights, and find they have a mean weight of 45 ounces. assume the population standard deviation is 4.2 ounces. Based on this, construct a 90% confidence interval for the true population mean turtle weight.
You measure 47 turtles' weights, and find they have a mean weight of 42 ounces. Assume...
You measure 47 turtles' weights, and find they have a mean weight of 42 ounces. Assume the sample weights' standard deviation is 6.2 ounces. Based on this, construct a 90% confidence interval for the true population mean turtle weight. Give your answers as decimals, to 2 decimal places
You measure 26 turtles' weights, and find they have a mean weight of 39 ounces. Assume...
You measure 26 turtles' weights, and find they have a mean weight of 39 ounces. Assume the population standard deviation is 12.8 ounces. Based on this, construct a 90% confidence interval for the true population mean turtle weight. Give your answers as decimals, to two places ±±  ounces
You measure 26 turtles' weights, and find they have a mean weight of 39 ounces. Assume...
You measure 26 turtles' weights, and find they have a mean weight of 39 ounces. Assume the population standard deviation is 12.8 ounces. Based on this, construct a 90% confidence interval for the true population mean turtle weight. Give your answers as decimals, to two places ±±  ounces
You measure 21 watermelons' weights, and find they have a mean weight of 41 ounces. Assume...
You measure 21 watermelons' weights, and find they have a mean weight of 41 ounces. Assume the population standard deviation is 3.2 ounces. Based on this, construct a 90% confidence interval for the true population mean watermelon weight. Give your answers as decimals, to two places _____ ± ____ ounces
You measure 34 textbooks' weights, and find they have a mean weight of 73 ounces. Assume...
You measure 34 textbooks' weights, and find they have a mean weight of 73 ounces. Assume the population standard deviation is 11.4 ounces. Based on this, construct a 90% confidence interval for the true population mean textbook weight. Give your answers as decimals, to two places