G ki - Google Search I Spanish Let x be a random variable that represents the level of glucose in the blood (milligrams per deciliter of blood) after a 12 hour fast. Assume that for people under 50...

I just need help with (d) and it’s not shown in the image but it asks explain what this might imply if you were a doctor or a nurse? 1. the more tests a patient completes, the stronger is the evidence for excess insulin. 2. The more tests a patient completes, the weaker is the evidence for excess insulin 3. the more tests a patient completes, the stronger is the evidence for lack of insulin 4. The more tests a patient completes, the weaker is the evidence for lack of insulin


Extracted text: G ki - Google Search I Spanish Let x be a random variable that represents the level of glucose in the blood (milligrams per deciliter of blood) after a 12 hour fast. Assume that for people under 50 years old, x has a distribution that is approximately normal, with mean u = 57 and estimated standard deviation o = 21. A test result x < 40="" is="" an="" indication="" of="" severe="" excess="" insulin,="" and="" medication="" is="" usually="" prescribed.="" (a)="" what="" is="" the="" probability="" that,="" on="" a="" single="" test,="" x="">< 407="" (round="" your="" answer="" to="" four="" decimal="" places.)="" 0.2090="" (b)="" suppose="" a="" doctor="" uses="" the="" average="" x="" for="" two="" tests="" taken="" about="" a="" week="" apart.="" what="" can="" we="" say="" about="" the="" probability="" distribution="" of="" x?="" hint:="" see="" theorem="" 6.1.="" o="" the="" probability="" distribution="" of="" x="" is="" approximately="" normal="" with="" u="57" and="" o="14.85." o="" the="" probability="" distribution="" of="" x="" is="" approximately="" normal="" with="" u="57" and="" o="21." o="" the="" probability="" distribution="" of="" x="" is="" approximately="" normal="" with="" u="57" and="" o="10.50." o="" the="" probability="" distribution="" of="" x="" is="" not="" normal.="" what="" is="" the="" probability="" that="" x="">< 40? (round your answer to four decimal places.) 0.1271 (c) repeat part (b) for n = 3 tests taken a week apart. (round your answer to four decimal places.) 0.0808 (d) repeat part (b) for n = 5 tests taken a week apart. (round your answer to four decimal places.) 0.00 (e) compare your answers to parts (a), (b), (c), and (d). did the probabilities decrease as n increased? o yes o no us 2 9 a 12:42 & 40?="" (round="" your="" answer="" to="" four="" decimal="" places.)="" 0.1271="" (c)="" repeat="" part="" (b)="" for="" n="3" tests="" taken="" a="" week="" apart.="" (round="" your="" answer="" to="" four="" decimal="" places.)="" 0.0808="" (d)="" repeat="" part="" (b)="" for="" n="5" tests="" taken="" a="" week="" apart.="" (round="" your="" answer="" to="" four="" decimal="" places.)="" 0.00="" (e)="" compare="" your="" answers="" to="" parts="" (a),="" (b),="" (c),="" and="" (d).="" did="" the="" probabilities="" decrease="" as="" n="" increased?="" o="" yes="" o="" no="" us="" 2="" 9="" a="" 12:42="">