. Body temperatures of adults are normally distributed with a mean of 98.60 degrees and a standar...
. Body temperatures of adults are normally distributed with a mean of 98.60 degrees and a standard deviation of 0.73 degrees.
a. What is the probability of a randomly selected adult having a body temperature less than 99.6 degrees or greater than 100.6 degrees?
b. What is the probability of a randomly selected adult having a body temperature that differs from the population mean by less than 1 degree?
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. Body temperatures of adults are normally distributed with a mean of 98.60 degrees and a standar...
Body temperatures of adults are normally distributed with a mean of 98.60 degrees Fahrenheit and a...
Body temperatures of adults are normally distributed with a mean of 98.60 degrees Fahrenheit and a standard deviation of 0.73 degrees Fahrenheit. Find the z- scores (round two decimal places) and the probability of a healthy adult having a body temperature between 98 to 99 degrees Fahrenheit (round four decimal places)?
Body temperatures of adults are normally distributed with a mean of 98.60 °F and a standard...
Body temperatures of adults are normally distributed with a mean of 98.60 °F and a standard deviation of 0.73 °F. What is the probability of a healthy adult having a body temperature between 97 °F and 99 °F?
the body temperatures of adults are normally distributed with a mean of 98.6 degrees Fahrenheit and...
the body temperatures of adults are normally distributed with a mean of 98.6 degrees Fahrenheit and a standard deviation of 0.60 degrees Fahrenheit if 36 adults are randomly selected find the probability that their mean body temperature is greater than 98.4 degrees Fahrenheit
Supposed that the mean body temperature for adults has a normal distribution with mean = 98.2F...
Supposed that the mean body temperature for adults has a normal distribution with mean = 98.2F and standard deviation = 0.8F. a. What is the probability that a randomly selected adult has a body temperature less than or equal to 98.6F? b. What is the probability that a randomly selected adult has a body temperature greater than 99.2F? c. What is the probability that a randomly selected adult has a body temperature between 97 and 98 degrees?
Healthy people have body temperatures that are normally distributed with a mean of 98.20 degrees Fahrenheit...
Healthy people have body temperatures that are normally distributed with a mean of 98.20 degrees Fahrenheit and a standard deviation of 0.62 degrees Fahrenheit. If a healthy person is randomly selected, what is the probability that he or she has a temperature above 98.8 degrees Fahrenheit? A hospital wants to select a minimum temperature for requiring further medical tests. What should the temperature be, if we want only 2.5% of healthy people to exceed it?
Assume that adults have IQ scores that are normally distributed with a mean of 95.7 and...
Assume that adults have IQ scores that are normally distributed with a mean of 95.7 and a standard deviation of 18.4.Find the probability that a randomly selected adult has an IQ greater than 127.2. The probability that a randomly selected adult from this group has an IQ greater than 127.2 __
Suppose that internal body temperatures of adults, that are 20 or older, follow a normal distribution...
Suppose that internal body temperatures of adults, that are 20 or older, follow a normal distribution with mean 36.42°C and standard deviation .48°C What is the probability that the internal body temperature of a randomly selected adult is found to be greater than 37.8°C
Assume that adults have IQ scores that are normally distributed with a mean of 101.3 and...
Assume that adults have IQ scores that are normally distributed with a mean of 101.3 and a standard deviation of 22.1. Find the probability that a randomly selected adult has an IQ greater than 145.0. (Hint: Draw a graph.) The probability that a randomly selected adult from this group has an IQ greater than 145.0 is (Round to four decimal places as needed.)
Assume that adults have IQ scores that are normally distributed with a mean of 96.2 and...
Assume that adults have IQ scores that are normally distributed with a mean of 96.2 and a standard deviation of 16.1. Find the probability that a randomly selected adult has an IQ greater than 116.3. (Hint: Draw a graph.) The probability that a randomly selected adult from this group has an IQ greater than 116.3 is ? (Round to four decimal places as needed.)
Question 6 9 pts The lengths of all pregnancies are normally distributed with a mean of...
Question 6 9 pts The lengths of all pregnancies are normally distributed with a mean of 273 days and a standard deviation of 20 days. If 64 women are randomly selected, find the probability that they have a mean pregnancy between 270.5 days and 275.5 days. Question 7 9 pts The distribution of body temperatures of all adults has a mean of 98.6°F and a standard deviation of 0.60° F. If a sample of 49 adults are randomly selected, find...
Assume that adults have IQ scores that are normally distributed with a mean of 101.3 and a standard deviation of 22.1. Find the probability that a randomly selected adult has an IQ greater than 145.0. (Hint: Draw a graph.) The probability that a randomly selected adult from this group has an IQ greater than 145.0 is (Round to four decimal places as needed.)
Question 6 9 pts The lengths of all pregnancies are normally distributed with a mean of 273 days and a standard deviation of 20 days. If 64 women are randomly selected, find the probability that they have a mean pregnancy between 270.5 days and 275.5 days. Question 7 9 pts The distribution of body temperatures of all adults has a mean of 98.6°F and a standard deviation of 0.60° F. If a sample of 49 adults are randomly selected, find...
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