According to the CDC, about 15% of adults who go to the doctor with a sore...

According to the CDC, about 15% of adults who go to the doctor with a sore throat will have strep throat.
If a patient does have strep throat, there is a 64.6% probability that the rapid strep test will give a positive test result. This number (64.6%) is called the sensitivity of the rapid strep test.
If a patient does not have strep throat, there is a 96.8% probability that the rapid strep test will give a negative test result. This number (96.8% is called the specificity of the rapid strep test.

Using the information above, complete the following sentences:

We can conclude that out of every 100 people who test positive for strep throat using the rapid strep test, about _____% will not have strep throat and _______% will have strep throat.

We can conclude that out of every 100 people who test negative for strep throat using the rapid strep test, about _____% will not have strep throat and _______% will have strep throat.

Please show the calculations you used to get the answers! Thank you!

Expert Solution

please give a thumbs up if you like the solution

orchestra answered 2 years ago

According to the CDC, the mean height of adults ages 20 and older is about 66.5...

According to the CDC, the mean height of adults ages 20 and older is about 66.5 inches (69.3 inches for males and 63.8 inches for females). A SRS of 108 adults ages 20 and older from a local population had a mean height of 68.1 inches. Suppose the standard deviation of height of all adults ages 20 and older is known to be 5.4 inches. a) What is the sampling distribution of mean height of 108 adults ages 20 and...

According to the CDC, in 2017-2018, the prevalence of obesity among American adults was 42.4%. In...

According to the CDC, in 2017-2018, the prevalence of obesity among American adults was 42.4%. In a random sample of 80 adults, let ˆp be the proportion that meet the CDC definition of obese. (a) Describe the sampling distribution of ˆp. Your answer should include the shape of the distribution (and why you can make this conclusion), the mean, and the standard deviation. (b) What is the probability that ˆp is between .40 and .44.

According to a report by the CDC, 32.6% of adults consumed fruit two or more times...

According to a report by the CDC, 32.6% of adults consumed fruit two or more times per day. A random sample of 500 individuals showed that 186 adults consumed fruits two or more times per day. If appropriate, test whether the population proportion of fruit consumed two or more times a day has increased, using a level of significance of α = 0.05. a. p-value = 0.014, reject H0. b. p-value = 0.0, reject H0. c. p-value = 0.028, reject...

According to the Center for Disease Control (CDC), the percent of adults 20 years of age...

According to the Center for Disease Control (CDC), the percent of adults 20 years of age and over in the United States who are overweight is 69%. One city’s council wants to know if the proportion of overweight citizens in their city is different from this known national proportion. They take a random sample of 150 adults 20 years of age or older in their city and find that 98 are classified as overweight. At the 4% level of significance,...

1- According to what could a nurse know who is the doctor that is in charge...

1- According to what could a nurse know who is the doctor that is in charge of her/his patient? How does the nurse know who is the doctor of the patient that he / she is taking care of? 2- Discuss some of the ethical issues relating to genetic testing 3- Some ethicists argue that patients with alcohol-related end-stage liver disease (ARESLD) should not be considered for a liver transplant due to the poor results and limited long-term survival. Others...

According to a survey in a country, 15 % of adults do not own a credit...

According to a survey in a country, 15 % of adults do not own a credit card. Suppose a simple random sample of 200 adults is obtained. Complete parts (a) through (d) below. (a) Describe the sampling distribution of ModifyingAbove p with caret , the sample proportion of adults who do not own a credit card. Choose the phrase that best describes the shape of the sampling distribution of ModifyingAbove p with caret below. A. Approximately normal because n less...

Measles is a potentially fatal disease. According to the CDC, for every 1000 children who come...

Measles is a potentially fatal disease. According to the CDC, for every 1000 children who come down with measles 1 or 2 will die. Although the vaccination risk proposed by Wakefield has not been supported, there are other potential risks to vaccination (e.g. allergic reactions). Do you believe people have a moral and/or societal responsibility to get their children vaccinated? Briefly discuss the ethics surrounding this issue, including a scientific argument to back up your opinions. Include the term “herd...

WHO CAN DOCTOR CONSULT ABOUT YOUR HEALTH WITH YOUR KNOWLEDGE:

According to a poll of adults about 41% work during their summer vacation. Suppose that this...

According to a poll of adults about 41% work during their summer vacation. Suppose that this claim about the population proportion is true. Now if we take a sample of 75 adults, and find the sample proportion [^(p)] of adults who work during summer vacation. What is the expected value of sample proportion [^(p)]? Tries 0/5 What is the standard deviation of sample proportion [^(p)]? Tries 0/5 The shape of the sampling distribution of sample proportion [^(p)] will be roughly...

According to a Pew Research Center nationwide telephone survey of adults conducted between March 15 and...

According to a Pew Research Center nationwide telephone survey of adults conducted between March 15 and April 24, 2011, 55% of college graduates said that college education prepared them for a job (Time, May 30, 2011). Suppose this result was true of all college graduates at that time. In a recent sample of 2000 college graduates, 59% said that college education prepared them for a job. Is there significant evidence at a 5% significance level to conclude that the current...

Question