A random sampie of 16 undergraduata students recaiving student loans was obtained, and the amounts of their loans for the school year were recorded. Use & normal probabilty ot fo assess whather the. 5,800 2.000 6200 1,500 = Sample aia could have como o a popialion a1 rormaly i, BE0 R4 .00 3000 507,500 5,300 2500 500 5600 4500 7.200 Clckhers to v e tabe o crtcal vl ik hora i view oage 1 of he siardard nomal dision bl ik bero 1 vew cage 2 of e slartrd vl gsbbion atle, Using the coralon casfilen of e normalprobatiy lt, s aasonabie 1 cancluda ha e popuaion I ramaly isfoutod? Selcthe comect chiscs beow and fl I tha nswer 60 wiin your choio. (Round oo decimal laces s roodod) ) A No. Tha caslaton etwesn ths sxpectad 3-scoras snt e bserved cat, |, dos notaxcsed e i vas, | . Threfrs i o reasnabla o concluce tht s catscoms from a nomal populsion. 5. o The correlaon betwoen e expectd 2 scores and o oaserve cata, |, doas ol excoo o cicalvaiue | . Therfor, I reasonable o cancuco that e ol come fom o pouiatn, 3 G. Yos. oo coralaion beswosn th axpaciad 2-sc0ras and 52 observed daa, | |, avoseds e rical vals, | Threfors, i not rssonabi 1 conlude that 1o data coma fom & nomal population. 5. Yos. Too corolaon beiweer (he oxpucod 2 scores and e observed data |, bxcouds hocricalvlus, . Therwor, s easonae 10 conclude (ht e da come 1 a nona! populto

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A random sampie of 16 undergraduata students recaiving student loans was obtained, and the amounts of their loans for the school year were recorded. Use & normal probabilty ot fo assess whather the. 5,800 2.000 6200 1,500 = Sample aia could have como o a popialion a1 rormaly i, BE0 R4 .00 3000 507,500 5,300 2500 500 5600 4500 7.200 Clckhers to v e tabe o crtcal vl ik hora i view oage 1 of he siardard nomal dision bl ik bero 1 vew cage 2 of e slartrd vl gsbbion atle, Using the coralon casfilen of e normalprobatiy lt, s aasonabie 1 cancluda ha e popuaion I ramaly isfoutod? Selcthe comect chiscs beow and fl I tha nswer 60 wiin your choio. (Round oo decimal laces s roodod) ) A No. Tha caslaton etwesn ths sxpectad 3-scoras snt e bserved cat, |, dos notaxcsed e i vas, | . Threfrs i o reasnabla o concluce tht s catscoms from a nomal populsion. 5. o The correlaon betwoen e expectd 2 scores and o oaserve cata, |, doas ol excoo o cicalvaiue | . Therfor, I reasonable o cancuco that e ol come fom o pouiatn, 3 G. Yos. oo coralaion beswosn th axpaciad 2-sc0ras and 52 observed daa, | |, avoseds e rical vals, | Threfors, i not rssonabi 1 conlude that 1o data coma fom & nomal population. 5. Yos. Too corolaon beiweer (he oxpucod 2 scores and e observed data |, bxcouds hocricalvlus, . Therwor, s easonae 10 conclude (ht e da come 1 a nona! populto
A random sample of 16 undergraduate students receiving student loans was obtained, and the amounts of their loans for the school year were recorded. Use a normal probability plot to assess whather the
sample data could have come from a population that is normally distributed.
5,800 2,000 6,200 1,500 -
6,800 8,400 5,100 3,000
1,800 7,500 3,300 2,500
1,900 5,600 4,500 7,200
Click here to view the table of critical values.
Click here to view page 1 of the standard normal distribution table.
Click here to view oage 2 of the standard normal distribtuion table.
Using the correlation coefficient of the nomal probability plot, is it reasonable to conclude that the population is normally distributed? Select the correct choice below and fill in the answer boxes within your choice.
(Round to three decimal places as needed.)
O A. No. The correlation between the expected z-scores and the observed data, , does not exceed the critical value,. Therefore, it is not reasonable to conclude that the data come from a normal population.
O B. No. The correlation between the expected z-scores and the observed data, , does not exceed the critical value,. Therefore, it is reasonable to conclude that the cata come from a normal population.
O C. Yes. The correlation between the expected z-scores and the observed data,
exceeds the critical value,. Therefore, it is not reasonabie to conclude that the data come from a normal population.
O D. Yes. The correlation between the expected z-scores and the observed data,, exceeds the critical value,. Therefore, it is reasonable to conclude that the data come from a normal population.
Transcribed Image Text:A random sample of 16 undergraduate students receiving student loans was obtained, and the amounts of their loans for the school year were recorded. Use a normal probability plot to assess whather the sample data could have come from a population that is normally distributed. 5,800 2,000 6,200 1,500 - 6,800 8,400 5,100 3,000 1,800 7,500 3,300 2,500 1,900 5,600 4,500 7,200 Click here to view the table of critical values. Click here to view page 1 of the standard normal distribution table. Click here to view oage 2 of the standard normal distribtuion table. Using the correlation coefficient of the nomal probability plot, is it reasonable to conclude that the population is normally distributed? Select the correct choice below and fill in the answer boxes within your choice. (Round to three decimal places as needed.) O A. No. The correlation between the expected z-scores and the observed data, , does not exceed the critical value,. Therefore, it is not reasonable to conclude that the data come from a normal population. O B. No. The correlation between the expected z-scores and the observed data, , does not exceed the critical value,. Therefore, it is reasonable to conclude that the cata come from a normal population. O C. Yes. The correlation between the expected z-scores and the observed data, exceeds the critical value,. Therefore, it is not reasonabie to conclude that the data come from a normal population. O D. Yes. The correlation between the expected z-scores and the observed data,, exceeds the critical value,. Therefore, it is reasonable to conclude that the data come from a normal population.
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