For the following, Use the five-step approach to hypothesistesting found on page 8-16. It states. You can use excel to computethe data or you can do it by hand. The youtube videos provided inthe links will walk you through the steps to complete the followingproblems.
- State the hypothesis and identify the claim.
H0:
H1:
- Find the critical value and determine what error level to use.For all the problems on this homework use an alpha level of .05Determine if the test is right tailed, left tailed ornon-directional.
- Compute the test Value It will be a Chi Square
- Make a decision to reject or fail to reject the nullhypothesis.
- Summarize the results
Problem #3 You are a researcher who wants to know if there is asignificant difference in teenagers who show aggressive behaviorafter watching violent video games. You, as a researcher, observeboth males and females to find observed behavior after watchingviolent video games. Behavior observed will include cursing,yelling, pushing, punching or any gestures that resemble a threat.After your observation, you collect the following data. Use a chisquare to test your hypothesis. Use table G to find the criticalvalue and region to help you make your decision to reject or failto reject the HO: Remember to find the degrees of freedom Rows-1times columns -1 Use an alpha of .05. Watch instructional to helpyou through the steps.
| Aggressive Behavior | Non-Aggressive Behavior | |
Males | 59 | 21 | |
Females | 11 | 86 | |
| | | |
please solve with the same exact data given not any example orillustration
