Adult men have heights with a mean of 69.0 inches and a standard deviation of 2.8 inches. Find the z-score of a man 79.5 inches tall. (to 4 decimal places) Use the formuta Z where u is the mean, o is the standard deviation, and x is the man's height.

Q: The heights of adult men in America are normally distributed, with a mean of 69.6 inches and a…

A: a. We know 1 feet = 12 inches So, 6 feet 3 inches = (6*12 + 3) inches  = 75 inches Mean of height of…

Q: the average height of grade 10 students is 148 cm. a sample of 250 students had an average heigh of…

A: Given: μ=148Sample size, n=250sample mean, x¯=148.3sample sd, s=8

Q: The heights of adult men in America are normally distributed, with a mean of 69.8 inches and a…

A: GivenThe heights of adult men in America are normally distributed withMean(μ)=69.8standard…

Q: The heights of adult men in America are normally distributed, with a mean of 69.3 inches and a…

A:

Q: The heights of adult men in America are normally distributed, with a mean of 69.8 inches and a…

A:

Q: The heights of adult men in America are normally distributed, with a mean of 69.2 inches and a…

A: (a) Let X denote the  heights of adult men in America and it follows normal distribution with a mean…

Q: If a man is 6 feet 3 inches tall, what is his z-score (to two decimal places)? z =  b) If a woman…

A: ANSWER:-  We have given that, Height of adult men is normally distributed, with a  μ=69.7 and σ=2.63…

Q: The heights of adult men in America are normally distributed, with a mean of 69.1 inches and a…

A: Given that,For adult men,Mean = 69.1Standard deviation = 2.67And,For adult women,Mean = 64.1Standard…

Q: The heights of adult men in America are normally distributed with a mean of 69.1 inches and a…

A: Given For menMean(μ)=69.1standard deviation(σ)=2.68For womenMean(μ)=64.7standard deviation(σ)=2.52

Q: The heights of adult men in America are normally distributed, with a mean of 69.3 inches and a…

A: Given:- for men mean =69.3 inches standard deviation=2.65 inches   for women mean =64.8 inches…

Q: The heights of adult men in America are normally distributed, with a mean of 69.2 inches and a…

A: Z= x - μσ~N(0,1)

Q: Adult men have heights with a mean of 69.0 inches and a standard deviation of 2.8 inches. Find the…

A: Given: Formula: Let "x" be the height of adult men

Q: Female black bears are called sows and weigh on average 175 pounds the average height of a female…

A: Let X denote the height of a female black bear in inches.  We are given μx=69.0 & σx=2.8…

Q: A distribution of values is normal with a mean of 141.6 and a standard deviation of 44. Find P65,…

A: Given Information: Mean μ=141.6 Standard deviation σ=44 To find Percentile P65: Using a standard…

Q: Scores on a test have a mean of 8181 and a standard deviation of 1313. Michael has a score of 9393.…

A:

Q: an exam score has a mean of 506 and a standard deviation of 100. What exam score corresponds to a…

A:

Q: The systolic blood pressure of adults in the USA is nearly normally distributed with a mean of 122…

A: Given data,Mean μ=122sd σ=16

Q: The heights of adult men in America are normally distributed, with a mean of 69.2 inches and a…

A: Formula of z score : z = x - μσ Where  ,  μ is population mean. σ is standard deviation.

Q: The heights of adult men in America are normally distributed, with a mean of 69.3 inches and a…

A: For standard normal random variable, For American men: Mean (µ) = 69.3 inches Standard deviation (σ)…

Q: The heights of adult men in America are normally distributed, with a mean of 69.1 inches and a…

A:

Q: mark is provided a score of X=57 that corresponds with a score of X=57 that corresponds with a…

A:

Q: The systolic blood pressure of adults in the USA is nearly normally distributed with a mean of 118…

A: Note: Please repost d subpart as i can answer only 3 subparts as per my policy. Given data,…

Q: Assume that the mean height of women in the United States is 64.5 inches, with a standard deviation…

A: GivenMean(μ)=64.5standard deviation(σ)=2.5woman height(x)=63

Q: Adult men have heights with a mean of 69.0 inches and a standard deviation of 2.8 inches. Find the…

A: Given data mean=69.0 inches standard deviation=2.8 inches x=79.7 inches

Q: The heights of adult men in America are normally distributed, with a mean of 69.2 inches and a…

A: Given Information: The heights of adult men in America are normally distributed, with a mean of 69.2…

Q: The fastballs follow a Normal distribution with mean μ = 92 mph and a standard deviation of σ = 2…

A:

Q: The systolic blood pressure of adults in the USA is nearly normally distributed with a mean of 119…

A: Given data,μ=119σ=16P(X≥160)=?

Q: The heights of adult men in America are normally distributed, with a mean of 69.6 inches and a…

A: The heights of adult men in America are normally distributed, with Mean = 69.6 Standard deviation =…

Q: The heights of adult men in America are normally distributed, with a mean of 69.6 inches and a…

A: Given:   69.6 inches 2.63 inches 64.6 inches 2.55 inches Formula:

Q: The heights of adult men in America are normally distributed, with a mean of 69.8 inches and a…

A: Given:   American men 69.8 2.66 American women 64.5 2.56

Q: The systolic blood pressure of adults in the USA is nearly normally distributed with a mean of 121…

A: X follows a Normal distribution with mean = 121 and S.D = 19 Then z=(x-mean)/SD = (x-121)/19…

Q: Adult men have heights with a mean of 69.0 inches and a standard deviation of 2.8 inches. Find the…

A:

Q: The heights of adult men in America are normally distributed, with a mean of 69.3 inches and a…

A:

Q: The heights of adult men in America are normally distributed, with a mean of 69.1 inches and a…

A:

Q: The heights of adult men in America are normally distributed, with a mean of 69.6 inches and a…

A:

Q: The heights of adult men in America are normally distributed, with a mean of 69.4 inches and a…

A: Introduction :-  Here we have to find the z scores.

Q: The heights of adult men in America are normally distributed, with a mean of 69.7 inches and a…

A:

Q: The systolic blood pressure of adults in the USA is nearly normally distributed with a mean of 119…

A: The mean of the blood pressure is 119. The standard deviation of the blood pressure is 23.

Q: The heights of adult men in America are normally distributed, with a mean of 69.1 inches and a…

A: Given information Men Mean µ = 69.1 inches Standard deviation σ = 2.64 inches Women Mean µ = 64.2…

Q: The heights of adult men in America are normally distributed, with a mean of 69.2 inches and a…

A:

Q: Adult men have heights with a mean of 69.0 inches and a standard deviation of 2.8 inches. Find the…

A:

Q: The systolic blood pressure of adults in the USA is nearly normally distributed with a mean of 121…

A: Here the systolic blood pressure of US adults is normally distributed with mean=121 and SD=21. Also…

Q: The heights of adult men in America are normally distributed, with a mean of 69.4 inches and a…

A:

Q: The heights of adult men in America are normally distributed, with a mean of 69.6 inches and a…

A: 1 feet = 12 inches z-score formula z=(x-mean)/SD

Q: The heights of adult men in America are normally distributed, with a mean of 69.6 inches and a…

A: Z - score :  A Z-score is a numerical measurement that describes a value's relationship to the mean…

Q: The heights of adult men in America are normally distributed, with a mean of 69.4 inches and a…

A:

Q: The systolic blood pressure of adults in the USA is nearly normally distributed with a mean of 118…

A: The parameter {\displaystyle \mu } is the mean  or expectation  of the distribution (and also its…

Q: Assume that the mean height of men in the United States is 70 inches, with a standard deviation of 3…

A:

Q: A company responsible for making gumballs found that their gumballs had an average diameter of 2.21…

A: The given graph is the normalised distribution where mid line is the mean.  First left and right…

Q: Assume that the results are normally distributed. Pedro took an exam in a class in which the mean…

A: