Construct a 90% confidence interval of the mean pulse rate for adult females. bpm <μ
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- Refer to the accompanying data set and construct a 90% confidence interval estimate of the mean pulse rate of adult females; then do the same for adult males. Compare the results. 1.Construct a 90%confidence interval of the mean pulse rate for adult females. _____bpm<μ<____bpm (Round to one decimal place as needed.) 2. Construct a 90% confidence interval of the mean pulse rate for adult males. ____bpm<μ<____ bpm (Round to one decimal place as needed.) 3. Compare the results. A. The confidence intervals overlap, so it appears that adult males have a significantly higher mean pulse rate than adult females. B. The confidence intervals overlap, so it appears that there is no significant difference in mean pulse rates between adult females and adult males. C. The confidence intervals do not overlap, so it appears that adult females have a significantly higher mean pulse rate than adult males. D. The confidence intervals do…Pulse Rates (beats per minute) Males Females 82 71 82 82 73 61 97 81 50 75 58 70 60 75 68 72 52 56 58 86 61 64 82 91 50 55 80 86 78 79 85 91 50 69 85 90 64 66 53 97 70 66 37 68 58 95 65 92 65 60 84 83 78 64 74 80 84 57 79 75 66 55 66 54 68 68 64 98 94 73 77 74 41 82 58 74 85 60 67 74Use technology to construct the confidence intervals for the population variance of and the population standard deviation o. Assume the sample is taken from a normally distributed population. c=0.95, s=37, n= 18 The confidence interval for the population variance is (770 86, 3076.74). (Round to two decimal places as needed.) .... The confidence interval for the population standard deviation is (Round to two decimal places as needed.) More Help me solve this View an example Get more help- Clear all 55°F AO Type here to search 99+ Lenovo AL BTY 10/05/17 Insert Delete PrtSc F11 F12 F9 F10 C F5 F7 F8 F6 F4 F3 Esc F1 F2 Bac @ 23 7 6- 3 4 5 团 %24
- Refer to the accompanying data set and construct a 95% confidence interval estimate of the mean pulse rate of adult females; then do the same for adult males. Compare the results. Click the icon to view the pulse rates for adult females and adult males. Pulse Rates Construct a 95% confidence interval of the mean pulse rate for adult females. bpm bpm <µ< (Round to one decimal place as needed.) Pulse Rates (beats per minute) Males Females 87 71 78 86 75 62 93 79 49 73 61 72 71 76 54 51 54 84 61 68 84 90 54 55 81 91 77 78 86 87 52 70 86 89 60 61 53 94 75 66 35 71 61 96 63 88 67 55 81 83 76 69 79 82 84 58 77 76 65 57 62 58 69 66 64 99 99 67 77 75 Enter your answer in the edit fields and then click Check Answer. 42 87 61 76 88 56 64 73What percentage of hospitals provide at least some charity care? Based on a random sample of 10 hospital reports from eastern states, the sample mean was x = 62.3 % and the sample standard deviation was s = 8.0 %. a. Find a 98% confidence interval for the population average µ of the percentage of hospitals providing at least some charity care. b. Interpretation. What does the confidence interval mean in the context of this problem?Construct a confidence interval for ud, the mean of the differences d for the population of paired data. Assume that the population of paired differences is normally distributed. If d = 3.125, Sd = 2.911, and n = 8, determine a 95 percent confidence interval for ud. 0.691 Hd <3.986 O 2.264 < d < 3.986 O 2.264 < d < 5.559 O 0.691 < d < 5.559
- Tina catches a 14-pound bass. She does not know the population mean or standard deviation. So she takes a sample of five friends and they say the last bass they caught was 9, 12, 13, 10, and 10 pounds. Find the t and calculate a 95% (α = .05) confidence interval.A statistics class is estimating the mean height of all female students at their college. They collect a random sample of 42 female students and measure their heights. The mean of the sample is 65.3 inches and the sample standard deviation is 5.4 inches. Find the 90% confidence interval for the mean height of all female students in their school? Assume that the distribution of individual female heights at this school is approximately normal. 1. The t value is 1.3025 2. The standard error has a value of -- 3. The margin of error has a value of 4. Find the 90% confidence interval for the mean height of all female students in their schoolRefer to the accompanying data set and construct a 95%confidence interval estimate of the mean pulse rate of adult females; then do the same for adult males. Compare the results. . 1. Construct a 95%confidence interval of the mean pulse rate for adult females. ____ bpm<μ<____ bpm (Round to one decimal place as needed.) 2. Construct a 95% confidence interval of the mean pulse rate for adult males. _____ bpm<μ<____ bpm (Round to one decimal place as needed.)
- Which confidence interval would lead you to Fail to Reject H0? Group of answer choices Test value: 10 Confidence Interval: 13.1 – 15.1 Test value: 5 Confidence Interval: 5.6 – 6.9 Test value: 5 Confidence Interval: 4.5 – 6.3 Test value: 10 Confidence Interval: 9.2 – 9.8Pls help ASAP. Pls show all work. Pls do both of the asked questions pls i BEG.K Large samples of women and men are obtained, and the hemoglobin level is measured in each subject. Here is the 95% confidence interval for the difference between the two population means, where the measures from women correspond to population 1 and the measures from men correspond to population 2: -1.76 g/dLSEE MORE QUESTIONS