Question: Considering the following binomial distribution. In a given community 22% of adults have concerns about getting vaccinated. Suppose 15 adults are randomly selected from the

Considering the following binomial distribution. In a given community 22% of adults have concerns about getting vaccinated. Suppose 15 adults are randomly selected from the community. Let the random X variable be the number of adults who have concerns about getting vaccinated. Fill in the probability distribution for the random variable x. so x can be 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15...

-for this binomial probability distribution, what is the probability that an adult chose at random from the population has concerns about getting vaccines?

-what is the probability that exactly 6 out of 15 have concerns about getting vaccines?

-what is the probability that at least 6 out of 15 have concerns about getting vaccines?

-what is the probability that at most 6 out of 15 have concerns about getting vaccines?

Step by Step Solution

★★★★★

3.52 Rating (149 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

HERE p22022 n15 here we have probability here and fixed ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Suppose that two cards are randomly selected from a standard 52-card deck. (a) What is the probability that the rst card is a king and the second card is a king if the sampling is done without...

Suppose that two cards are randomly selected from a standard 52-card deck. (a) What is the probability that the rst card is a club and the second card is a club if the sampling is done without...

What is the probability that an electron will jump across the energy gap Eg in a diamond that has a mass equal to the mass of Earth? Use the result of Sample Problem 41-1 and the molar mass of carbon...

Figure shows the impulse responses for several different LTI systems. Find the group delay associated with each system.: hzln] hi[n] -1 0 1 2 3 0 1 2 3 hy[n] haln) 4 5 6 7 8 -2 -1 -18 -1 hs[n] holn]...

Product quality assurance (QA) is a particularly tricky business in the dye manufacturing industry. A slight variation in reaction condition can lead to a measureable change in the color of the...

Two judges at a college homecoming parade rank 8 floats in the following order:(a) Calculate the rank correlation.(b) Test the null hypothesis that p = 0 against the alternative that p > 0. Use a...

Suppose x[n] is a periodic sequence with period N. Then x[n] is also periodic with 3N. Let X[k] denote the DFS coefficients of x[n] considered as a periodic sequence with period N, and let X 3...

Consider the computation of the autocorrelation estimate where x[n] is a real sequence. Since ? xx [?m] = ? xx [m], it is necessary onlu to evaluate Eq. (p10.38-1) for 0 ? m ? M ? 1 to obrain ? xx...

Shown is the graph of a force function (in newtons) that increases to its maximum value and then remains constant. How much work is done by the force in moving an object a distance of 8 m? F. (N) 30...

Figure shows a digital filter designed using the frequency sampling method.(a) Sketch a z-plane pole-zero plot for this filter.(b) Is the filter lowpass, highpass, or bandpass?(c) Determine the...

Anderson Steel Company began 2021 with 570,000 shares of common stock outstanding. On March 31, 2021, 180,000 new shares were sold at a price of $60 per share. The market price has risen steadily...

A spring (k = 200 N/m) is suspended with its upper end supported from a ceiling. With the spring hanging in its equilibrium configuration, an object (mass = 2 kg) is attached to the lower end and...

Going to an automobile dealership to gather information and check prices when making a purchase is an example of the benefits of

As the vice president of engineering of the Best Company in Buffalo, you need to make a decision regarding how a new product is to be manufactured. You have been offered two specific proposals....

The XYZ company supplies products to a number of original equipment manufacturers (OEM\'s). It employs 5,000 mostly unionized workers and generates about $2.2 billion in revenue annually. In 2002, it...

The solution of a" + x = f(t), 2(0) = 0, z' (0) = 0. is a (t) = S $(t- u) sin(u)du True False

A manufacturer claims that the mean lifetime, , of its light bulbs is 55 months. The standard deviation of these lifetimes is 8 months. Seventy bulbs are selected at random, and their mean lifetime...

In 1996, Stella sold ten acres of land in New Campbell to Justin for $100,000. Justin did not record the conveyance, and he never actually set foot on the property. In 1997, Stella gave the same ten...

Consider the following binomial distribution. In a given community, 16% of adults have concerns about getting vaccines. Suppose 25 adults are randomly selected from the community. Let the random...

1. What is the probability that exactly 9 out of the eighteen have concerns about banking using online banking apps on smart phones? 2. What is the probability that at least 9 out of the eighteen...

Anyone help me with these questions pleasee 1. Suppose a sitcom is filmed on set between zero and five days per week. The following table shows the probabilities of the sitcom being filmed zero, one,...

1. A player throws a fair die and simultaneously flips a fair coin. If the coin lands heads, then she wins twice, and if tails, then one-half of the value that appears on the die. Determine her...

4.4 Understanding the Principles 4.1 4.2 What is a random variable? How do discrete and continuous random variables differ? Applying the Concepts Basic 4.3 4.4 4.5 4.6 Type of Random Variable....

Scanned by CamScanner Sampling and Sampling Distribution (Ch. 5 & 9) BA1605-07 (Sampling) 1 Polls BA1605-07 (Sampling) 2 Statistical Inference Involves Estimation Population? Hypothesis testing...