QUESTION 14 Men's heights have a mean of 170 cm and a standard deviation of 4 cm. The z-score corresponding to the height a man is 2.26. How tall is the man? Round your answer to the nearest whole number. 179.04

Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

A: given data, normal distribution , μ=100σ=15we have to find out the shaded region for the given…

Q: You throw a ball as far as you can 5 times, recording the distance for each throw: 165 feet, 184…

A: since only 5 observation is given we will consider them as sample (n = 5)and population (N = 100)…

Q: Find the standard deviation for the given data. Round your answer to one more decimal place than the…

A: Obtain mean of the sample data. Denote the values of the sample data by xi: xi: 223, 225, 300, 291,…

Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

A: Here the given graph is

Q: Find the range and the standard deviation (correct to two decimal places). 80, 91, 94, 94, 101…

A: Formula: A) Range = Maximum value - Minimum value B)Standard deviation :

Q: The area of the shaded region is

A: Consider X denotes the IQ score. X~Nμ=100,σ=15

Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

A: given data  normal distribution  μ= 100σ= 15 p(70<x<125) = ?

Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

A: normal distribution μ = 100σ = 15 P(85<x<110) = ?

Q: Find the standard deviation. Round your answer to the nearest tenth as need…

A: Solution : Find standard deviation of the given data  X : 160,218,113,126,191,281,187,168,139 and…

Q: Use the z-score formula, z = , and the information below to find the mean, μ. Round your answer to…

A: Givenz-score(z)=3.75x=19.6standard deviation(σ)=1.2

Q: company produces steel rods. The lengths of the steel rods are normally distributed with a mean of…

A: The Z-score of a random variable X is defined as follows: Z = (X – µ)/σ. Here, µ and σ are the mean…

Q: Calculate the standard score for each given value. Round your answer to the nearest hundredth

A: According to the given information, we have Mean = 3.19 Standard deviation = 0.06

Q: Determine a z-score to the nearest 0.01 for each of the test scores. Which is the better score? Rour…

A: Given data,For TEST A:Mean=670sd=80Test score=950For TEST B:Mean=2.7sd=0.4Test score=4.6

Q: the number of traffic fatalities by seat location and gender. Determine P(female) and P(female…

A:

Q: Find the range and the standard deviation (correct to two decimal places). 85, 95, 101, 101, 103…

A:

Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

A: The graph depicts IQ scores of adultsThe scores are normally distributed.Mean () = 100Standard…

Q: A police radar gun is used to measure the speeds of cars on a highway. The speeds of cars are…

A:

Q: The heights of adult women in the US are normally distributed with a mean of 64 inches and a…

A: Solution: Let the random variable X denotes the height of an adult woman in the U.S. It is given…

Q: __ is a measure of speed and describes the difference between the mean and random variable?   a.…

A: In this case, one needs to fill the suitable answer.

Q: What is the expected number of vehicles per household for residents of Ann Arbor? Provide an…

A:

Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

A:

Q: The SAT scores of students are normally distributed with a mean of 950 and a standard deviation of…

A: Given data: Mean = 950 Standard deviation = 200 To find: How many students took the SAT?

Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

A:

Q: Find the indicated IQ score. The graph to the right depicts IQ scores of adults, and those scores…

A: Let X denote the IQ scores and it follows normal distribution with  mean of μ=100 and standard…

Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

A: Solution:- From given information Mean = 100 Standard deviation =15

Q: Using the given data, find the following. , 1.4, 5.9, 8.3, 15.2, 13.4, 11.8, 17.316.2   Identify…

A: We have given that the discrete data of size 8 i.e. 1.4, 5.9, 8.3, 15.2, 13.4, 11.8, 17.3,16.2…