1. In a recent study, the Centers for Disease Control and prevention reported that diastolic blood pressures...

Fantastic news! We've Found the answer you've been seeking!

Question:

1. In a recent study, the Centers for Disease Control and prevention reported that diastolic blood pressures of adult women in the United States are approximately normally distributed with mean80.5mmHgand a standard deviation of9.9mmHg.

Round the answers to four decimal places.

(a) What proportion of women have blood pressures lower than 66mmHg?

2. How many apps?According to a website, the mean number of apps on a smartphone in the United States is

88. Assume the number of apps is normally distributed with mean 88 and standard deviation 21.

b. The 80th percentile of the number of apps is?

Posted Date: May 14, 2024 09:05 AM

See More Questions

The Centers for Disease Control and Prevention reported that diastolic blood pressures of adult women in the United States are approximately normally distributed with mean 80.5 and standard deviation...
In a recent study, the Centers for Disease Control reported that diastolic blood pressures (in $\mathrm{mmHg}$ ) of adult women in the United States are approximately normally distributed with mean...
In 2008, the Centers for Disease Control and Prevention reported that 34% of adults in the United States are obese. A county health service planning a new awareness campaign polls a random sample of...
A corporation has 11 manufacturing plants. Of these, seven are domestic and four are outside the United States. Each year a performance evaluation is conducted for four randomly selected plants. What...
A tiny dust particle in the form of a long thin needle has charges of 7.14 pC on its ends. The length of the particle is 3.75m. (a) Which location is at a higher potential: (1) above the positive...
State the null and alternative hypotheses. A teacher predicts that the distribution of grades on the final exam will be and they are recorded in Table 11.21. Grade Proportion A 0.25 B 0.30 C 0.35 D...
How does the liquidation of a corporation differ from the liquidation of a proprietorship or partnership?
(EPS with Convertible Bonds, Various Situations) In 2010 Buraka Enterprises issued, at par, 75 $1,000, 8% bonds, each convertible into 100 shares of common stock . Buraka had revenues of $17,500 and...
Chipville Inc. is a fast-growing manufacturer of computer chips. Direct materials are added at the start of the production process. Conversion costs are added evenly during the process. Some units of...
Assume that P(A)=0.3, P(B)=0.4, P(AOBOC)=0.03, and P(AB)=0.88, then 1. the events A and B are, (A) Independent (B) Dependent (C) Disjoint (D) None of these. 2. P(CAB) is equal to, (A) 0.65 (B) 0.25...
Nonprofit organizations are defined as private organizations that must use any profits for future operations. Is nonprofit organization a good name for this group of organizations? Can you think of...
Stephen Wernet has claimed that resources are the crucial link between operation and survival and that organizations change only when they experience a significant shift in resources. Do you agree or...
How do you account for the varying perceptions of the human service subsector from colonial days to the present?
If you could interview any historical figure who contributed to the development of the U.S. nonprofit sector, who would you choose, and why? What three questions would you most like to ask this...
What impact has founders syndrome had on YSN? When change is necessary, what is the boards role in overcoming a founders strong influence?
Show the mechanism of this reaction and predict the stereochemical outcome of this reaction. Me Me Me Me PHNCO * * NO2 only one isomer A. Kozikowski & Co-workers, Tetrahedron Lett. 1982, 23, 2081.
If the annual fixed costs are 54,000 dinars, the occupation expense represents 20%, the contribution margin is 25%, and the unit selling price is 40 dinars. Required: Calculate the closing point of...
Shawn Bates was working to establish a business enterprise with four of his wealthy friends. Each of the five individuals would receive a 20 percent ownership interest in the company. A primary goal...
Google, Inc., operates the worlds largest Internet search engine, international Business Machines Corporation (IBM) is one of the worlds largest computer hardware and software companies. The...
Define the difference between direct, indirect and structural discrimination. Why are these forms of discrimination illegal?

1. In a recent study, the Centers for Disease Control and prevention reported that diastolic blood pressures...

Question:

Expert Answer:

Students also viewed these mathematics questions