@ coastalcarolinacc.onbio-key.com x Bb Take Test: MAT 152 Test #3 | Ch 6 X Q A 95% confidence interval for po x Welcome to XLSW XLSW NC - Sc x + X C A & https://coastalcarolina.blackboard.com/webapps/assessment/take/launch.jsp?course_assessment_id=_263204_1&course_id... A Q to G K. to Remaining Time: 2 hours, 56 minutes, 31 seconds. Question Completion Status: QUESTION 6 5 points Save Answer A 95% confidence interval for population mean gives us (45.6, 56.7). What was the estimate used? "Hint: Confidence Interval is given by estimate + margin of error) For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac) BIUS Paragraph Arial 14px v Ev EV AV AV I & D G Q 50 3 3 3 ... AT The - + ABE V # {} P O WORDS POWERED BY TINY QUESTION 7 5 points Save Answer A simple random sample of five female basketball players is selected. The standard deviation of heights (in cm) is 5.6745. What is the standard error of the mean of these height measurements? For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial 14px EVAVIX X 1 Q Q 5 2 ... EE X X2 g AT The ABC TT (} O Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers Save and Submit 83.F 6:52 PM Light rain 5/5/2022 3@ coastalcarolinacc.onbio-key.com x Bb Take Test: MAT 152 Test #3 | Ch 6 X Q The Student t distribution addres x Welcome to XLSW XLSW NC - Sc x + X C A @ https://coastalcarolina.blackboard.com/webapps/assessment/take/launch.jsp?course_assessment_id=_263204_1&course_id... A G K. to Remaining Time: 2 hours, 57 minutes, 52 seconds. Question Completion Status: QUESTION 4 5 points Save Answer Which of the following is NOT true about the t distribution? O It is centered about the population mean It's data variability is accounted for by the Standard Error = - SX Vn O The degrees of freedom account for the spread based on the sample size O The distribution is strongly right skewed. QUESTION 5 5 points Save Answer Fill in the blank: The Student t distribution addresses the variability of the sample size by having the (n - 1) as a parameter. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial 14px A v S V Z x X6 1 Q Q 5 2 ... EE X X2 2 9 3 ST The ABE V TT () O P O WORDS POWERED BY TINY Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers Save and Submit 83.F 6:51 PM Light rain 5/5/2022 2