Mathematics, 12.12.2019 02:31 jocelyn7575

Acertain tv show recently had a share of 65, meaning that among the tv sets inuse, 65% were tuned to that show. assume that an advertiser wants to verify that 65% share value by conducting its own survey, and a pilot survey begins with 10 households having tv sets in use at the time of the tv show broadcast.

complete parts (a) through (d) below.

a. find the probability that all the households are tuned to the tv show is
b. find the probability that exactly 11 households are tuned to the tv show
c. find the probability that at least 11 households are tuned to the tv show
d. if at least 11 households are tuned to the tv show, does it appear that the 65% share value is wrong? why or why not?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:30

Which statement describes surface features called maria on the moon

Answers: 3

Answer

Mathematics, 22.06.2019 00:40

Cuántos triángulos forman un diamante

Answers: 1

Answer

Mathematics, 22.06.2019 03:00

Which angle of rotation is an angle of rotational symmetry for all figures?

Answers: 1

Answer

Mathematics, 22.06.2019 04:00

Create a varationof radical symbol y=a a (x-h)+k function graph the parent function with all 4 varations question: how did each variable change affect the graph? use (desmos) graphing to graph the it

Answers: 2

Answer

You know the right answer?

Acertain tv show recently had a share of 65, meaning that among the tv sets inuse, 65% were tuned to...

Questions

English, 22.02.2020 02:49

This question has two answers. You are ringing up a customer using a large number of coupons. The next customer has two items and is clea...

Physics, 22.02.2020 02:49

A sealed 26-m3 tank is filled with 6000 moles of oxygen gas (O2) at an initial temperature of 270 K. The gas is heated to a final temperature of 440 K...

Mathematics, 22.02.2020 02:49

1. A model is made of a car. The car is 9 feet long and the model is 6 inches long. What is the ratio of the length of the car to the length of...

Biology, 22.02.2020 02:49

Achondroplasia is an autosomal dominant form of dwarfism. People with achondroplasia are heterozygotes because carrying two copies of the dominant, mu...

Biology, 22.02.2020 02:49

Which statement(s) about environmental interaction is NOT correct? a. The study of organisms and their interactions with the environment is called eco...

Biology, 22.02.2020 02:49

A researcher analyzes a nucleic acid sample. After looking only at its nucleotide composition, he decisively concludes that this sample represents sin...

Biology, 22.02.2020 02:49

Know that the glomerular filtration rate (GFR) for all of the nephrons in both kidneys is approximately 125mL per minute. That means that about 125mL...

Geography, 22.02.2020 02:49

The Galapagos Archipelago consists of a dozen islands, all within 64 km of their nearest neighbor. From 1 to 11 of the 13 species of Darwin's finches...

Business, 22.02.2020 02:49

The Electronic Signatures in Global and National Commerce Act makes digital signatures as valid as non-digital pen-and-ink signatures. This act create...

Mathematics, 22.02.2020 02:49

For the data in the Excel file Grade Point Averages, find 90%, 95%, and 99% confidence intervals for the mean GPA. Compute the confidence intervals us...

Mathematics, 22.02.2020 02:49

Suppose an instrument probe is floating under a balloon in the southern hemisphere of Uranus at the time of midwinter in Uranus's southern hemisphere....

Physics, 22.02.2020 02:49

The high-pressure air storage tank for a supersonic wind tunnel has a volume of 1000 ft3. If air is stored at a pressure of 30 ATM and a temperature o...

Business, 22.02.2020 02:49

Assuming a 21 percent marginal tax rate, compute the after-tax cost of the following business expenses: $5,800 premium on business property and casual...

Engineering, 22.02.2020 02:49

Let the function fun be defined as int fun(int*k) { *k += 4; return 3 * (*k) - 1; } Suppose fun is used in a program as follows: void main() { int i =...

Social Studies, 22.02.2020 02:49

Provide a reflection of at least 500 words (or 2 pages double spaced) of how the knowledge, skills, or theories of this course have been applied, or c...

Physics, 22.02.2020 02:49

Consider a basketball rolling (without slipping) down an inclined plane. The basketball is basically a thin spherical shell, so its moment of inertia...

Business, 22.02.2020 02:49

Broadbill Corporation, a calendar year C corporation, has two unrelated cash method shareholders: Marcia owns 51% of the stock, and Zack owns the rema...

Business, 22.02.2020 02:49

Which of the following is least important as a consideration for a firm at the beginning of a supply chain? access to end consumers access to resource...

History, 22.02.2020 02:49

After seven years, Malcolm was released from prison in 1952. By then, he was a devoted follower of the NOI and had changed his name from Malcolm Littl...

Business, 22.02.2020 02:49

A recent study found that, compared to the 1980s, managers today place what importance on moral values, such as honesty and forgiveness? a. Less impor...

More questions: Mathematics Another questions