https://docs.google.com/spreadsheets/d/1FWSYsL2HiccAIks6FapyMP7R8deaslyjIhnh1CMzixY/edit#gid=0

Data Lab problems should be done in StatCrunch. Do not do calculations by hand unless you are told to do so or it's something StatCrunch cannot do. To document work, use Screenshots D. For simpler problems that are multiple-choice or don't require StatCrunch output, just type in your final answer, a short explanation, etc. The goal is to document what you do and why you do it. When in doubt, ask. :) Now do the same thing you just did above so that you can help Consumer Reviews determine if Income Level is related to the Ratings that were provided by people who responded to the survey. A) How many people who have an income level of 50 to 60 thousand rated their computer as "Excellent?" Answer = B) What is the "expected count" of those who have Under 40,000 of income and rate their computer as 'Good?" Answer = (Round to two decimal places) C) Of those with income between 60,000 and 70,000, what percent of them rated their computer as "Poor or Average?" Answer = (Round to the nearest whole percent, i.e. you answer will be an integer between 0 and 100) Add Work Take a screenshot of your Statcrunch (or Excel) output screen that shows ALL three of those correct answers (and all the others as well). Look for the "Add Work" button below and use it to include your screenshot for the instructor to review. Use either the preferred inline image tool ()) or the attachment tool (@) if the former does not work. Question Help: Post to forum Add Work Submit Question @ - .- N A 16 OO 9 Q W E R T Y U tab A S D F G H K caps lockData Lab problems should be done in StatCrunch. Do not do calculations by hand unless you are told to do so or it's something StatCrunch cannot do. To document work, use Screenshots . For simpler problems that are multiple-choice or don't require StatCrunch output, just type in your final answer, a short explanation, etc. The goal is to document what you do and why you do it. When in doubt, ask. :) Based on the results of the hypothesis test, what is the appropriate conclusion? Fail to reject the null hypothesis Reject the null hypothesis Add Work In one or two complete sentences, write what your conclusion above means in this problem's context. Use the appropriate language and include references to the context of the given problem/data set. There is no need to upload anything in the Show Work box... you can simply type your response. Question Help: D Post to forum Add Work Submit Question . - N A Q W E R T Y U tab