The proportion of eligible voters in the next election who will vote for the incumbent is assumed to be 52.7%. What is the probability that in a random sample of 510 voters, less than 244 say they will vote for the incumbent? Remember to use the continuity correction and calculate z-scores to at least 3 decimal places. Give probabilities to 4 decimal places.   probability =

Assume that when adults with smartphones are randomly​ selected, 49​% use them in meetings or classes. If 12 adult smartphone users are randomly​ selected, find the probability that fewer than 5 of them use their smartphones in meetings or classes. type answer as an integer or round to four decimal places as needed.

Can the value 22 be a probability?

In the winter, guests who visit Yosemite National Park like to stay at an overnight lodge in the park 71 % of the time. Find the probability that among 11 guests surveyed exactly 3 guests like to stay at an overnight lodge in the park. P(x = 3) =

Suppose that 72% of Veterinary School graduates who take the licensure exam for their state pass the exam.  Find the approximate probability that at least 75% of 150 randomly sampled people taking the Veterinarian licensure exam will pass the exam.  Round your answer to four decimal places.

If she made the last free throw, then her probability of making the next one is 0.6. On the other hand, If she missed the last free throw, then her probability of making the next one is 0.5.

In the winter, guests who visit Yosemite National Park like to stay at an overnight lodge in the park 66 % of the time. Find the probability that among 7 guests surveyed exactly 5 guests like to stay at an overnight lodge in the park.P(x = 5)

The table summarizes results from 982 pedestrian deaths that were caused by automobile accidents. Driver Pedestrian Intoxicated? Intoxicated? Yes No Yes 55 85 No 267 575 If one of the pedestrian deaths is randomly selected, find the probability that the pedestrian was intoxicated or the driver was not intoxicated. Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol. prob

Make a histogram of the probability distribution of X. Describe its shape.

A nervous kicker usually makes 69% of his first field goal attempts. If he makes his first attempt, his success rate rises to 94%. What is the probability that he makes his first two kicks? The probability that the kicker makes his first two kicks is (Round to three decimal places as needed.)