Score: 0 of 1 pt 3.4.5 Suppose babies born ater a gestaton period of 32 to 35 we

Question

Score: 0 of 1 pt 3.4.5 Suppose babies born ater a gestaton period of 32 to 35 weeks have a mean woight of 2700 grams and a 101 5 (0 complete) Hw Score: 0%, 0 of 5 pts Queston Help d deviation of 600 grams while af 40 weeks have a mean weight of 3200 grams and a standard deviation of 445 gams if a 35-week babies born afler a gestation period a weighs less relaive to the gestahon period? Find the correspondng z-scores Which baby weighs relabvely less? Select the correct choice below and 1ill n the answer bowes to complate your gestation penod bathy weighs 2475 grams and a 40-week gestation panod baby weighs 2975 grams, find the corresponding zscoees Which baby choice Round to two decimal places as needed) O B The baby born in week 40 weighs relathely kes srce ils 2 score, 00. The baby b m n week 35 weghsat vely less s cetsz sore O A. The baby bam in week 40 weighs relatvely less since its z score, is larger than the z-score of for the baty born in wook 35 is sme 1 r than he z score of for the hat y born n week 35 O C. The baby bom in wook 35 weighs relatively less since ts z-score,is smaler han the z-score oftor the baby born n wook 40 larger than the z-score of the bely bom in week 40

Explanation / Answer

Solution:-
The normal score corresponding to the baby born in a 35 week gestation period with weight
2475 gm is (2475 - 2700)/600 = -0.38
the normal score corresponding to the baby born in a 40 week gestation period with weight
2975 gm is (2975 - 3200)/445 = -0.51

option B. the baby born in week 40 weight relatively less since its Z-score.-0.51,is smaller than the z-score of -0.38 for the baby born in week 35

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