Data: Cl: 0 1 2 3 4 5 6 Dialog box: Session command: 20 Calc > Probability Distributions > Binomial MTB > CDF C1; SUBC> BINOMIAL 6 0.3. Choose Cumulative probability. Type 6 in Number of trials. Type...

notes for class was absent, can you please help with 4.3.5

Extracted text: Data: Cl: 0 1 2 3 4 5 6 Dialog box: Session command: 20 Calc > Probability Distributions > Binomial MTB > CDF C1; SUBC> BINOMIAL 6 0.3. Choose Cumulative probability. Type 6 in Number of trials. Type 0.3 in Probability of success. Choose Input column and type Cl. Click OK. (o) Output: o ba ECA Cumulative Distribution Function VIH sead Binomial with n = 6 and p = 0.300000 %3D P( X <= x)="" (0-a).in="" io="" mildepo="" ea="" 0.00="" 0.1176="" 1.00="" 0.4202="" 2.00="" 0.7443="" 3.00="" 0.9295="" 4.00="" 0.9891="" 5.00="" 0.9993="" 6.00="" 1.0000="" figure="" 4.3.4="" minitab="" calculation="" of="" cumulative="" binomial="" probabilities="" for="" x="0" through="" x="6" when="" n="6" and="" p=".3." %3d="" %3d="" exercises="" in="" in="" each="" of="" the="" following="" exercises,="" assume="" that="" n="" is="" sufficiently="" large="" relative="" to="" n="" that="" the="" binomial="" distribution="" may="" be="" used="" to="" find="" the="" desired="" probabilities.="" 4.3.1="" based="" on="" data="" collected="" by="" the="" national="" center="" for="" health="" statistics="" and="" made="" available="" to="" the="" public="" in="" the="" sample="" adult="" database="" (a-5),="" an="" estimate="" of="" the="" percentage="" of="" adults="" who="" have="" at="" some="" point="" in="" their="" life="" been="" told="" they="" have="" hypertension="" is="" 23.53="" percent.="" if="" we="" select="" a="" simple="" random="" sample="" of="" 20="" u.s.="" adults="" and="" assume="" that="" the="" probability="" that="" each="" has="" been="" told="" that="" he="" or="" she="" has="" hypertension="" is="" .24,="" find="" the="" probability="" that="" the="" number="" of="" people="" in="" the="" sample="" who="" have="" been="" told="" that="" they="" have="" hypertension="" will="" be:="" (a)="" exactly="" three="" (b)="" three="" or="" more="" (c)="" fewer="" than="" three="" (d)="" between="" three="" and="" seven,="" inclusive="" 4.3.2="" refer="" to="" exercise="" 4.3.1.="" how="" many="" adults="" who="" have="" been="" told="" that="" they="" have="" hypertension="" would="" you="" expect="" to="" find="" in="" a="" sample="" of="">


Extracted text: PROBABILITY DISTRIBUTIONS 4.3.3 Refer to Exercise 4.3.1. Suppose that we select a simple random sample of five adults. Use Equation 4.3.2 to find the probability that, in the sample, the number of people who have been told that they have hypertension will be: (a) Zero (b) More than one (c) Between one and three, inclusive (d) Two or fewer tbr d polaia (e) Five 4.3.4 The same survey database cited in Exercise 4.3.1 (A-5) shows that 32 percent of U.S. adults indicated that they have been tested for HIV at some point in their life. Consider a simple random sample of 15 adults selected at that time. Find the probability that the number of adults who have been tested for HIV in the sample would be: (a) Three (b) Less than five (c) Between five and nine, inclusive (d) More than five, but less than 10 (e) Six or more 4.3.5 Refer to Exercise 4.3.4. Find the mean and variance of the number of people tested for HIV in samples of size 15. 4.3.6 Refer to Exercise 4.3.4. Suppose that we were to take a simple random sample of 25 adults today and find that two have been tested for HIV at some point in their life. Would these results be surprising? Why or why not? 4.3.7 Coughlin et al. (A-6) estimated the percentage of women living in border counties along the southern United States with Mexico (designated counties in California, Arizona, New Mexico, and Texas) who have less than a high school education to be 18.7. Assume the corresponding probability is .19. Suppose that we select three women at random. Find the probability that the number with less than a high-school education is: (a) Exactly zero (b) Exactly one (c) More than one (d) Two or fewer (e) Two or three (f) Exactly three