QUEStiO\" 1 A 2016 Stats Canada study looked at the percentage of Canadian families that are debtfree Notyet by age group. The results of the random sample of 2,500 Canadian families is summarized in answerEd the table below. Is there enough evidence to conclude that being debtfree depends on age? Marked OUt 0f Test the hypothesis at the 5% level of significance. 1.0:] 1" Flag question Debt Free? Under 35 35 to 44 45 to 54 55 to 64 65 and older Total Yes 145 60 90 105 350 750 ND 480 315 410 295 250 1750 Total 625 375 500 400 600 2,500 Note: The above information is relevant to at! subsequent questions. You can copy and paste the tabie above to Excet Which is the correct Null Hypothesis? (H0) Screenshot{Alt + A) l O a. There is nonlinear relationship between age and being debtfree O b. There is relationship between age and being debtfree O c. Being debt free and age are dependent 0 d. Being debt free and age are independent 0 e. P2750/2500 Question 2 Not yet answered Marked out of 1.00 'P' Flag question What is the Expected Number of People between 55 and 64 who are debtfree? {round to 1 decimal place) (Some Expected Values are given: you will need to find 4 of the values only) OBSERVED (EXPECTED VALUES): Debt Free? Under 35 35 to 44 45 to 54 55 to 64 65 and older Total Yes 145 (187.5) 60 (112.5) 90 {150) 105 (2') 350 750 No 480 (437.5) 315 (262.5) 410 (350) 295 250 1750 Total 625 375 500 400 600 2,500 Answer. Question 3 Not yet a n swered Marked out of 4.00 'P' Flag question Question 4 Not yet a n swered Marked out of 1 .00 'P' Flag question Find Chisquared test (thest) (round to 2 decimal places) (Some Expected Values are given: you will need to find 4 of the values only) OBSERVED (EXPECTED VALUES): Debt Free? Under 35 35 to 44 45 to 54 55 to 64 65 and older Total Yes 145 (187.5) 60 (112.5) 90 {150) 105 l?) 350 750 No 480 (437.5) 315 (262.5) 410 [350) 295 250 1750 Total 625 375 500 400 600 2,500 Answer. What is the degree of freedom? Answer. QUEStiO\" 5 Which of the following statement is correct regarding pvalue Not yet answer\" 0 a. The pvalue is almost 0 Marked out of 1.00 O b. the pvalue is more than 5% 'l\" Flag question 0 c. the pvalue is between 1% and 2% 0 d. the pvalue is between 2% and 6% 0 e. The pvalue is 6% QUEStiO\" 6 Which of the following statement{s) is/are correct regarding the decision for this hypothesis NUtyet test? answered Mafkl 0L" 0\" O a. Fail to reject the null hypothesis as pvalue is greater than the alpha. 1.00 'F Flag question 0 b. Reject the null hypothesis as pvalue is greater than the alpha. 0 c. Fail to reject the null hypothesis as the pValue is the same as alpha 0 d. Fail to reject the null hypothesis as pvalue is smaller than the alpha. 0 e. Reject the null hypothesis as pvalue is smaller than the alpha. Question 7 Not yet answered Marked out of 1.00 V Flag question Select the correct conclusion. 0 a. No, there is not enough evidence to conclude that being debtfree depends on age. 0 b. Yes, there is enough evidence to conclude that being debtfree depends on age