The weight of people in a small town in Missouri is known to be normally distributed with a mean of 176 pounds and a standard deviation of 29 pounds. On a raft that takes people across the river, a sign states, “Maximum capacity 3,383 pounds or 17 persons.” What is the probability that a random sample of 17 persons will exceed the weight limit of 3,383 pounds? (You may find it useful to reference the z table. Do not round intermediate calculations. Round final answer to 2 decimal places.)   probability=   ANSWER IS NOT 0.0054, 0.005, or 0.1

Q: deviation of 5 grams. If you pick 23 fruits at random, then 9% of the time, their mean weight will…

A: Given Let X be the mean weight in grams Given that X is normally distributed with mean =455 gram…

Q: A particular fruit's weights are normally distributed, with a mean of 381 grams and a standard…

A: Given μ=381σ=25n=33

Q: last a. Find probability that the average amount of time required to make an oil change in the…

A: It is given asMean = 35.6Standard deviation = 7.5Sample size = 100

Q: A particular fruit's weights are normally distributed, with a mean of 783 grams and a standard…

A: Given: Population mean (µ) = 783 Population standard deviation (σ) = 20 Sample size (n) = 24…

Q: A total of 82 Grade 11 students of ABC Senior High School took the 60-item test. The result is…

A: Given that the mean=42 standard deviation=6   1) To pass the test a student must get more than or…

Q: Assume that a procedure yields a binomial distribution with a trial repeated n = 14 times. Use…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A particular fruit's weights are normally distributed, with a mean of 418 grams and a standard…

A: Given that mean = 418,s.d=24,n=2, p value=0.06

Q: The partial pressure of oxygen, PaO2, is a measure of the amount of oxygen in th blood. Assume that…

A: From the given information, μ=38σ=9 Here, the readings follows normal distribution. A. The PaO2…

Q: A particular fruit's weights are normally distributed, with a mean of 639 grams and a standard…

A: The population mean and standard deviation are 639 grams and 36 grams respectively. It is given that…

Q: am 1 scores have a mean of 530 and a standard deviation of 110, while exam 2 scores have a mean ores…

A: The z score for exam 1 is:

Q: A particular fruit's weights are normally distributed, with a mean of 541 grams and a standard…

A:

Q: A particular fruit's weights are normally distributed, with a mean of 702 grams and a standard…

A: Introduction: Define X as the random variable of interest here, denoting the weight of a randomly…

Q: A particular fruit's weights are normally distributed, with a mean of 583 grams and a standard…

A: To find: The heaviest 15% of fruits weigh more than how many grams?

Q: A particular fruit's weights are normally distributed, with a mean of 645 grams and a standard…

A: Let X denote the  fruit's weights and it follows normal distribution with a mean of μ=645 grams and…

Q: A particular fruit's weights are normally distributed, with a mean of 528 grams and a standard…

A: Solution: Let X be the weight of a fruit. From the given information, X follows normal distribution…

Q: A particular fruit's weights are normally distributed, with a mean of 222 grams and a standard…

A: Solution: Let X be the  fruit's weights are normally distributed with mean 222 grams and standard…

Q: Suppose that the number of hours that an adult watches in a day has a mean of 2.4 hours and a…

A: Since you have posted a question with multiple sub-parts, we will solve (a)-i,ii,iii sub-part for…

Q: A parenting magazine reports that the average amount of wireless data used by teenagers each month…

A: State the null and alternative hypotheses for the test. Fill in the blank below. H0: μ=6:…

Q: A particular fruit's weights are normally distributed, with a mean of 405 grams and a standard…

A: The normal distribution is the most useful theoretical distribution for continuous variable.  For…

Q: The length of a fully grown hibiscus plants is normally distributed and has a mean of 35cm and a…

A: Given that,Mean(μ)=35standard deviation(σ)=4     The random variable  is length of fully grown…

Q: A particular fruit's weights are normally distributed, with a mean of 367 grams and a standard…

A:

Q: Assume that human body temperatures are normally distributed with a mean of 98.06°F and a standard…

A: Given: Mean μ=98.06 Standard deviation σ=0.86 The above 5% people are to exceed the required…

Q: A particular fruit's weights are normally distributed, with a mean of 256 grams and a standard…

A: given data  normal distribution μ = 256σ = 29n = 8P(x¯>z) = 0.17

Q: 2. The ages of the 189 people were recorded in a clinical study. The data have been partially…

A: The given data is as follows,…

Q: A particular fruit's weights are normally distributed, with a mean of 207 grams and a standard…

A: It is given that the fruit weights have a normal distribution with mean 207 grams and standard…

Q: A parenting magazine reports that the average amount of wireless data used by teenagers each month…

A: Given Hypothesized mean = 7 Gb sample mean , x = 6.2 Gb sample standard deviation , s = 1.7 Gb level…

Q: Please explain how to solve the following:   The Aluminum Association reports that the average…

A: we are suppose to answer three sub parts .

Q: A particular fruit's weights are normally distributed, with a mean of 421 grams and a standard…

A: Given Population Mean, μ=421 Population standard deviation, σ=20 Sample size, n=3

Q: The length of 100 movies was recorded and the standard deviation was computed. This would be a:…

A: We have given that The length of 100 movies was recorded and the standard deviation was computed

Q: A particular fruit's weights are normally distributed, with a mean of 208 grams and a standard…

A: We have to find mean value for given  data .

Q: A particular fruit's weights are normally distributed, with a mean of 465 grams and a standard…

A: Solution: Let X be the weight of a particular fruit. From the given information, X follows normal…

Q: A particular fruit's weights are normally distributed, with a mean of 431 grams and a standard…

A: Let X be the mean weight in grams. X is normally distributed with mean, μ=431 grams and standard…

Q: A particular fruit's weights are normally distributed, with a mean of 678 grams and a standard…

A: Normal distribution is a continuous probability distribution which has many real life applications.…

Q: a. The capacity of the airport is 350. What is the probability will be inadequate in peak hours?…

A:

Q: A particular fruit's weights are normally distributed, with a mean of 648 grams and a standard…

A: The population mean and standard deviation are 648 grams and 16 grams respectively. It is given that…

Q: If you pick 25 fruits at random, then 9% of the time, their mean weight will be greater than how…

A:

Q: A particular fruit's weights are normally distributed, with a mean of 284 grams and a standard…

A: From the provided information, Mean (µ) = 284 grams Standard deviation (σ) = 32 grams X~N (284, 32)

Q: A given set of data has a specific variance. Describe what will happen to the variance when all the…

A: Suppose, data is X=(10,15,20,25,30)

Q: A particular fruit's weights are normally distributed, with a mean of 382 grams and a standard…

A: From the provided information, Mean (µ) = 382 Standard deviation (σ) = 15 Let X be a random variable…

Q: A grocer finds that the cantaloupes in his store have weights with mean 0.7 kg and standard…

A: Given, Mean weight of cantaloupes is 700 gm. Standard deviation is 53 gm

Q: A particular fruit's weights are normally distributed, with a mean of 422 grams and a standard…

A: The following information has been given: The population mean is μ=422. The population standard…