Question

A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly...

A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 425 gram setting. Based on a 23 bag sample where the mean is 433 grams and the standard deviation is 28, is there sufficient evidence at the 0.01 level that the bags are overfilled? Assume the population distribution is approximately normal. Step 4 of 5 : Determine the decision rule for rejecting the null hypothesis. Round your answer to three decimal places.

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly...
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 425 gram setting. It is believed that the machine is underfilling the bags. A 23 bag sample had a mean of 417 grams with a standard deviation of 28. A level of significance of 0.01 will be used. Assume the population distribution is approximately normal. Determine the decision rule for rejecting the null hypothesis. Round your answer to three decimal places.
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly...
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 430 gram setting. It is believed that the machine is overfilling the bags. A 48 bag sample had a mean of 431 grams. Assume the population variance is known to be 144. Is there sufficient evidence at the 0.02 level that the bags are overfilled? Step 5 of 6 : Identify the level of significance for the hypothesis test.
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly...
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 408 gram setting. Based on a 26 bag sample where the mean is 413 grams and the variance is 625 , is there sufficient evidence at the 0.05 level that the bags are overfilled? Assume the population distribution is approximately normal. Step 2 of 5 : Find the value of the test statistic. Round your answer to three decimal places.
A manufacturer of banana chips would like to know whether its bag filling machine works correctly...
A manufacturer of banana chips would like to know whether its bag filling machine works correctly at the 415415 gram setting. Based on a 2424 bag sample where the mean is 409409 grams and the variance is 784784, is there sufficient evidence at the 0.10.1 level that the bags are underfilled? Assume the population distribution is approximately normal. Step 1 of 5: State the null and alternative hypotheses. A manufacturer of banana chips would like to know whether its bag...
A manufacturer of banana chips would like to know whether its bag filling machine works correctly...
A manufacturer of banana chips would like to know whether its bag filling machine works correctly at the 403 gram setting. Based on a 24 bag sample where the mean is 404 grams and the standard deviation is 14, is there sufficient evidence at the 0.05 level that the bags are overfilled? Assume the population distribution is approximately normal. Step 4 of 5: Determine the decision rule for rejecting the null hypothesis. Round your answer to three decimal places. Reject...
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly...
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 406 gram setting. It is believed that the machine is underfilling the bags. A 24 bag sample had a mean of 398 grams with a standard deviation of 28. A level of significance of 0.05 will be used. Assume the population distribution is approximately normal. Determine the decision rule for rejecting the null hypothesis. Round your answer to three decimal places.
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly...
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 400 gram setting. Is there sufficient evidence at the 0.02 level that the bags are overfilled? Based on a 35 bag sample, the manufacturer decides to reject the null hypothesis. What is the conclusion?
manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at...
manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 418 gram setting. Based on a 24 bag sample where the mean is 415 grams and the variance is 225, is there sufficient evidence at the 0.1 level that the bags are underfilled or overfilled? Assume the population distribution is approximately normal. Step 1 of 5: State the null and alternative hypotheses Step 2 of 5: Find the value of the test statistic....
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly...
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 442442 gram setting. Based on a 2323 bag sample where the mean is 438438 grams and the variance is 196196, is there sufficient evidence at the 0.10.1 level that the bags are underfilled or overfilled? Assume the population distribution is approximately normal. Step 1 of 5: State the null and alternative hypotheses. Step 2 of 5: Find the value of the test...
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly...
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 437 gram setting. Based on a 26 bag sample where the mean is 445 grams and the variance is 256, is there sufficient evidence at the 0.025 level that the bags are overfilled? Assume the population distribution is approximately normal. Step 1 of 5: State the null and alternative hypotheses. Step 2 of 5: Find the value of the test statistic. Round...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT