https://gptc.b x Calendar - Jar x Mail - Jamei T X a Amazon.com x Mail - Jamei X C * gptc.blackboard.com/webapps/blackboard/content/contentWrapper.jsp?content_id=_1846553 GEORGIA PIEDMONT TECHNICAL COLLEGE MATH1127: Introduction to Statistics (Asynchronous (100% Online)) 20337 Chapter 8: The Chi-Square D Chapter 8: Goodness of Fit Score: 0/14 0/6 answered Question 1 Is there a baby season? Or does every season have the same number of babies born each year? The table below shows the number of babies, from 888 that were looked at, that were born in each season. Complete the rest of the table by filling in the expected frequencies: Frequencies of Babies Born in Each Season Outcome Frequency Expected Frequency Winter 217 Spring 149 Summer 253 Fall 269 Hint: Helpful Video ' [+] Help Submit Question IMG_20221201_19....jpg IMG_20221201_19....jpg IMG_20221201_19....jpg Type here to search O 9Mail - Jamei T X https://gptc.b x _ Calendar - Jar x Mail - Jamei T x a Amazon.com x C e gptc.blackboard.com/webapps/blackboard/content/contentWrapper.jsp?content_id=_1846553_1 GEORGIA PIEDMONT TECHNICAL COLLEGE 8 MATH1127: Introduction to Statistics (Asynchronous (100% Online)) 20337 Chapter 8: The Chi-Square Di Score: 0/14 0/6 answered Question 3 Are phone calls equally likely to occur any day of the week? The day of the week for each of 469 randomly selected phone calls was observed. The results are displayed in the table below. Use an a = 0.01 significance level. a. Complete the rest of the table by filling in the expected frequencies: Frequencies of Phone Calls for Each Day of the Week Outcome Frequency Expected Frequency Sunday 65 Monday 60 Tuesday 71 Wednesday 68 Thursday 68 Friday 69 Saturday 68 b. What is the correct statistical test to use? IMG_20221201_19....jpg IMG_20221201_19....jpg IMG_20221201_19....jpg IM Type here to search Ohttps://gptc.b x Calendar - Jar x Mail - Jamei T x a Amazon.com x Mail - JameiT X * Co C gptc.blackboard.com/webapps/blackboard/content/contentWrapper.jsp?content_id=_1846553_1&di GEORGIA PIEDMONT TECHNICAL COLLEGE MATH1127: Introduction to Statistics (Asynchronous (100% Online)) 20337 ... Chapter 8: The Chi-Square Distr f. The p-value for this sample = (Please show your answer to four decimal places.) g. The p-value is | Select an answer v a h. Based on this, we should |Select an answer i. Thus, the final conclusion is... There is insufficient evidence to conclude that the distribution of phone calls is not uniform over the days of the week. There is sufficient evidence to conclude that the distribution of phone calls is not uniform over the days of the week. There is insufficient evidence to conclude that phone calls and days of the week are dependent. There is sufficient evidence to conclude that the distribution of phone calls is uniform over the days of the week. O There is sufficient evidence to conclude that phone calls and days of the week are dependent. lint: Helpful Video ) [+] Help Submit Question IMG_20221201_19....jpg IMG_20221201_19....jpg -IMG_20221201_19....jpg IMG Type here to search Oa Amazon.com x Mail - Jamei T X https://gptc.b x Calendar - Jar x @ Mail - Jamei T x -> C a gptc.blackboard.com/webapps/blackboard/content/contentWrapper.jsp?content_id=_184655 GEORGIA PIEDMONT TECHNICAL COLLEGE 8 MATH1127: Introduction to Statistics (Asynchronous (100% Online)) 20337 ... Chapter 8: The Chi-Squa Saturday 68 b. What is the correct statistical test to use? Select an answer v c. What are the null and alternative hypotheses? Ho: Phone calls and days of the week are independent. O Phone calls and days of the week are dependent. The distribution of phone calls is not uniform over the days of the week. The distribution of phone calls is uniform over the days of the week. H1: Phone calls and days of the week are independent. The distribution of phone calls is not uniform over the days of the week. The distribution of phone calls is uniform over the days of the week. Phone calls and days of the week are dependent. d. The degrees of freedom = e. The test-statistic for this data = (Please show your answer to three decimal places. ) f. The p-value for this sample = (Please show your answer to four decimal places. ) IMG_20221201_19....jpg IMG_20221201_19....jpg IMG_20221201_19....jpg Type here to search O