Determine whether the given procedure results in a binomial distribution. If not, give the reason why not. Toss a coin, and record the number of tosses until the first heads Not binomial; there is not a fixed number of trials Not binomial; there are more than two outcomes for each trial Not binomial; the trials are not independent Not binomial; for more than one of the reasons given in the above answer choices This procedure results in a binomial distribution Submit QuestionQuestion 5

On each of three consecutive days the National Weather Service announces that there is an equal chance of rain or no rain.  Assuming that the National Weather Service is correct, answer the following questions to find the probability that it rains one of the three days. (Hint: Represent the outcome that it rains on day 1 and doesn’t rain on days 2 and 3 as RNN. A tree diagram can help you find the sample space.) How many  outcomes are in the sample space?  How many outcomes are in the event where it rains one of the three days?  What is the probability  that it rains on one of the three days?

A national sports equipment co-op is going to conduct a survey of its members. It knows from collecting data when members join that 68% of them identify as male. Assuming the total number of members is very large and 200 of them are randomly selected to take the survey, what’s the chance less than 60% of these randomly chosen members identify as male? Show all your work. Answer: __________%

Determine if the following probability experiment represents a binomial experiment. If​ not, explain why. If the probability experiment is a binomial​ experiment, state the number of​ trials, n, and probability of​ success, p.   a tennis player who aces 26% of her serves is asked to hit serves until she gets an ace. The number of serves is recorded

When making random guesses on an 8 question quiz the probability of guessing correctly on any one question is 0.2.  What is the probability of guessing correctly on at least one question?

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Suppose you roll 4 fair standard 8-sided dice, noting the number showing on each die. Let X be the random variable denoting the number of 3's showing. Write all possible numerical values for X. Enter a list of numbers in ascending order, separated by commas.

A number is drawn at ramdom from a box. There is a 20% chance for it to be less than 10. There is 10% chance for it tobe more than 50%. so, the chance of getting a number 10 and 50 (inclusive) is 70%.

ZOC Page < 8 of 8 shape: shape: shape: 4. Owning a Pet. Sixty-eight percent of U.S. households own a pet, according to the 2017-2018 National Pet Owners Survey conducted by the American Pet Products Association (APPA). a. If 20 households are selected at random, let X be the number of households who own a pet. Determine if this is a binomial problem. Identify the number of trials, n, and the probability of success, p, for this problem: 1. 2. 3. 4. X~Binomial ( n =. b. Using excel, construct the probability distribution for this data. c. Find the probability that more than 10 of the 20 households have pets. P( d. Find the probability that less than 5 or more than 15 of the 20 households have pets. P( e. Find the probability that between 6 and 14 of the 20 households have pets. P( f. mean Interpretation: for the distribution tells us:

What’s the correct option?