Question

When doing an at home science experiment to determine the grease and fat content in different...

When doing an at home science experiment to determine the grease and fat content in different brands of potato chips, what is a good hypothesis?

Homework Answers

Answer #1

In this case, one of the easiest ways to determinate the grease and fat content of your snacks is to put a good amount of them in a graph paper covered with a wax paper. Once you are ready, you must use a rolling pin to crush the chips. At the end of the experiment, you will notice grease spots in the graph paper. You can actually measure those spots with a ruler.

So, your hypothesis would be:

The greasiest brands of potato chips will form longest spots in the graph paper

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
An experiment was conducted to compare the alcohol content of soy sauce on two different production...
An experiment was conducted to compare the alcohol content of soy sauce on two different production lines. Production was monitored eight times a day in both production lines. Production line 1 has a sample standard deviation of 0.16 and Production line 2 has a sample standard deviation of 0.11. Assume both populations are normal. State and conclude your hypothesis at the 0.05 level of significance if the both of production lines have the same variability?
You are given an experiment to determine the Hydrolysis of different salts. For this, you take...
You are given an experiment to determine the Hydrolysis of different salts. For this, you take different samples of different salts, add 2-3 drops of different indicator in them and note the color change. Then compare the color change to a color indicator chart to determine the pH of the salt. What is the GREATEST source of error in an experiment like this? How could you minimize this error?
2. Consider an experiment to determine the effect of different pollution types A, B, and C...
2. Consider an experiment to determine the effect of different pollution types A, B, and C on climate (in average temperature). a. What are the experimental units? b. What is the response? c. Give the factor in the experiment. d. What are the treatments? e. What are some potential extraneous factors? f. How can direct control and blocking be used to account for these extraneous factors so they don't obscure the effects of the treatments on the response?
An experiment was conducted to investigate the machine performance of deep hole drilling when chip congestion...
An experiment was conducted to investigate the machine performance of deep hole drilling when chip congestion exists. The length, in mm, of 50 drill chips had a sample mean of 71.2 mm. Assume the population standard deviation is 15.2 mm.  Conduct a test to determine whether the true mean drill chip length is less than 75 mm at α=.01.   Null Hypothesis (u): Alternative Hypothesis: Standard Error: Test Statistic (z): p-value (lower tail): p-value (upper tail): p-value (two tail): appropriate p value:...
When games were sampled from throughout a season, it was found that the home team won...
When games were sampled from throughout a season, it was found that the home team won 127 of 198 professional basketball games and the home team won 57 of 99 professional football games. At the 5% level of significance, does this indicate that there is a significant difference between the proportion of home games won by the two sports? (1) List all the information necessary for conducting the hypothesis test and state which test you are doing. (2) State the...
when doing a two sample t test, is the sample dofference different from the difference of...
when doing a two sample t test, is the sample dofference different from the difference of the means? example, if the mean age of death is 73 and the mean age of survival is 62...what would be the didference of the means (11?) and would this be the same for the sample difference? there are 51 subjects in the death category and 49 in the survival category (2? for sampel difference?)
There are also times when we want to determine what our take-home pay will be after...
There are also times when we want to determine what our take-home pay will be after a proportion or percentage of our gross income goes towards paying taxes. What other examples can you think of where understanding what a proportion or percentage is and how it is calculated could be beneficial?
Randomly selected students participated in an experiment to test their ability to determine when one minute​...
Randomly selected students participated in an experiment to test their ability to determine when one minute​ (or sixty​ seconds) has passed. Forty students yielded a sample mean of 59.7 seconds. Assuming that sigma =10.1 ​seconds, construct and interpret a 90​% confidence interval estimate of the population mean of all students. What is the 90​% confidence interval for the population mean μ​?
Randomly selected students participated in an experiment to test their ability to determine when one minute​...
Randomly selected students participated in an experiment to test their ability to determine when one minute​ (or sixty​ seconds) has passed. Forty students yielded a sample mean of 62.4 seconds. Assuming that σ=8.5 seconds, construct and interpret a 99​% confidence interval estimate of the population mean of all students. What is the 99​% confidence interval for the population mean μ​? ____<μ<_____
A researcher doing a paired T Test obtains a p-value of 0.026 when testing the hypotheses...
A researcher doing a paired T Test obtains a p-value of 0.026 when testing the hypotheses H0:ud = 0 and Ha: ud =/ 0. If she also computes a 99% confidence interval for the mean difference, which of the following should she expect? Answers: Zero will be in the confidence interval because 0.026 < 0.05 Zero will not be in the confidence interval because 0.026 > 0.01 Zero will not be in the confidence interval because 0.026 < 0.05 Zero...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT