Question

In: Statistics and Probability

1. In the 19th century, most books quoted "blood heat" as 98 F, until a study...

1. In the 19th century, most books quoted "blood heat" as 98 F, until a study published the mean (but not the variance) of a large sample as 36.88 °C. Subsequently, that mean was widely quoted as "37 C”. This translates to 98.6 F. (Wikipedia)

In a recent study of 148 healthy men and women ages 18-40 years, participating in the Shigella Vaccine Trials at the University of Maryland Center for Vaccine Development, had oral temperatures measured 1-4 times daily for three consecutive days using an electronic digital thermometer. The mean observed oral temperature was 36.8 C which translates to 98.2 F, with a standard deviation of 0.62 F. (Altern Med Rev 2006;11(4):278-293)

If you select a person at random from a population with body temperatures that are N(98.2,0.62)…-

. Use the empirical rule to determine the probability that the body temperature is between 98.2 and 99.44. Round to 4 decimal places

2.

In the 19th century, most books quoted "blood heat" as 98 F, until a study published the mean (but not the variance) of a large sample as 36.88 °C. Subsequently, that mean was widely quoted as "37 C”. This translates to 98.6 F. (Wikipedia)
In a recent study of 148 healthy men and women ages 18-40 years, participating in the Shigella Vaccine Trials at the University of Maryland Center for Vaccine Development, had oral temperatures measured 1-4 times daily for three consecutive days using an electronic digital thermometer. The mean observed oral temperature was 36.8 C which translates to 98.2 F, with a standard deviation of 0.62 F. (Altern Med Rev 2006;11(4):278-293)
If you select a person at random from a population with body temperatures that are N(98.2,0.62)…
-. Use the empirical rule to determine the probability that the body temperature is between 97.58 and 99.44. Round to 4 decimal places

3.

In the 19th century, most books quoted "blood heat" as 98 F, until a study published the mean (but not the variance) of a large sample as 36.88 °C. Subsequently, that mean was widely quoted as "37 C”. This translates to 98.6 F. (Wikipedia)

In a recent study of 148 healthy men and women ages 18-40 years, participating in the Shigella Vaccine Trials at the University of Maryland Center for Vaccine Development, had oral temperatures measured 1-4 times daily for three consecutive days using an electronic digital thermometer. The mean observed oral temperature was 36.8 C which translates to 98.2 F, with a standard deviation of 0.62 F. (Altern Med Rev 2006;11(4):278-293)

If you select a person at random from a population with body temperatures that are N(98.2,0.62)…-

- Use the empirical rule to determine the probability that the body temperature is larger than 99.44. Round to 4 decimal places

Expert Solution

We are given the following data, using this we find the empirical distribution as shown

We can put this in a diagram as follows

1. Use the empirical rule to determine the probability that the body temperature is between 98.2 and 99.44. Round to 4 decimal places

We need to find the probability of the highlighted area of the curve which is equal to = 0.3413 + 0.1359 = 0.4772 (approx. 0.475)

2.Use the empirical rule to determine the probability that the body temperature is between 97.58 and 99.44. Round to 4 decimal places

We need to find the probability of the highlighted area of the curve which is equal to = 0.3413+0.3413 + 0.1359 = 0.8185
(approx. 0.815)

3.Use the empirical rule to determine the probability that the body temperature is larger than 99.44. Round to 4 decimal places

We need to find the probability of the highlighted area of the curve which is equal to = 0.0214+0.0135=0.0344
(which is approximately 0.035)

orchestra answered 1 year ago

As some of the most assimilated Indians in the late 19th century, Keetoowah Band of Allotment...

As some of the most assimilated Indians in the late 19th century, Keetoowah Band of Allotment ended treaty relations with Indians. True or false? Richard Henry Pratt was best known as which of the following? Felix Cohn was best known as which of the following? The Ghost Dance was only influential among the Sioux? True or false? The Indian Regulatory Act (IRA) ended the policy of Allotment. true or false? Wovokas message blended Christian and traditional native American religious beliefs....

1. Which of the following observations was troublesome to 19th century chemists? a. Benzene contains...

1. Which of the following observations was troublesome to 19th century chemists? a. Benzene contains more hydrogen atoms than expected. b. Benzene does not undergo combustion. c. Benzene does not react similarly to alkenes. d. Benzene reacts similarly to alkenes. 2. Which of the following is an appropriate definition of an aromatic compound? a. Any compound that contains one or more benzene-like rings b. Any compound that contains one or more 6-membered rings. c. Any compound that contains...

1. What significant research in psychophysics was done during the 19th century that resulted in a...

1. What significant research in psychophysics was done during the 19th century that resulted in a major contribution to the "new psychology" becoming a legitimate science? a. Be sure to name the two contributors and discuss their findings. Describe three ways that their work contributed to the new science of psychology. b. What early psychologist was most influenced by the psychophysical work? 2. Explain briefly, why psychology has a "long history but only a short past". What well known psychologist...

QUESTION 1 True or False: In the last half of the 19th century, at least 25%...

QUESTION 1 True or False: In the last half of the 19th century, at least 25% of the immigrants each year were German. In 2015, about 14.2% of Americans traced their ancestors to Germany, more than any other country. True False QUESTION 3 "________________" is the process in which formerly distinct and separate groups come to share a common culture and merge socially. a. Assimilation b. Pluralism c. Stereotyping d. Immigration e. None of the above. QUESTION 4 "__________________________" are...

1. A bond was recently quoted at 98. Its face is $1,000 and its coupon is...

1. A bond was recently quoted at 98. Its face is $1,000 and its coupon is 5%. It matures in 15 years. a. Should you buy the bond if your discount rate is 6%? Why/why not? b. If your discount rate is 4%, should you buy the above bond? Explain. c. Suppose the quote for the bond was 101 rather than 98 and your discount rate is 4%. Should you buy the bond? Explain.

1. In the 19th Century British trading patterns were countries from distant locations such as North...

1. In the 19th Century British trading patterns were countries from distant locations such as North America, Latin America, Africa and Asia. Today, most British trade patterns are European countries. Examine the causes of the British changing trade pattern with reference to the Gravity Model.

1. How has American medicine changed from the 19th century through the 20th? Give specific examples...

1. How has American medicine changed from the 19th century through the 20th? Give specific examples in your answer

1) Your family purchased 118 Mulberry Street, New York City in the late 19th century (approximately 1882)...

1) Your family purchased 118 Mulberry Street, New York City in the late 19th century (approximately 1882) when that area was known as "Little Italy" and the area was primarily the home for Italian immigrants. A member of your family has continuously owned that building since then. The original purchase price was $ 4,250. There has not been a mortgage on the building for many years. 2) Your immediate family now controls the building through inheritance. The only costs are building maintenance,...

1. Each venturer reports the assets contributed to the joint operations on its own books until...

1. Each venturer reports the assets contributed to the joint operations on its own books until the final product is sold to the end customer. True False 2. If a joint venture sells assets at a profit to a venturer, and the assets have not been resold by the venturer to independent third parties, only the venturer's share of the after-tax profit is eliminated on consolidation. True False 3. The definition of "joint control" is when all the equity owners...

Graft-Versus-Host disease will most likely be a complication of a blood transfusion. T or F Desensitization...

Graft-Versus-Host disease will most likely be a complication of a blood transfusion. T or F Desensitization to prevent allergies involves the injection of increasing amounts of IgE. T or F . Hemolytic disease of the newborn can result from a Rh- mother with a Rh+ fetus. T or F . "Immune Privileged" explains how animals tolerate pregnancies without rejecting the fetus. T or F Which of the following describes a cytotoxic autoimmune reaction? cells are killed. immune complexes form. mediated...