Question

We assume that the height of man gender in centimeters ,of an age 25 years old...

We assume that the height of man gender in centimeters ,of an age 25 years old is a normal variable with an average of 175 cm and a variance 36cm.What is the probabilty that a 25 year old gender is greater than 180 cm? What is the probability that a 25 years old men gender is greater than 180 cm? From men gender over 180 cm tall, what is the probability of them exceeding 192cm?

Homework Answers

Answer #1

any query please comment below.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A study estimates the average height of men in Thailand to be 170 cm with a...
A study estimates the average height of men in Thailand to be 170 cm with a standard deviation of 6.5 cm. The height follows the normal probability distribution. a. What is the probability of randomly selecting a man that is exactly 170 cm tall? b. What percent of the male population of Thailand is between 165 cm to 175 cm tall? c. What percent of the male population of Thailand is over 175 cm tall? d. What percent of the...
The mean height of adult men is about 175 centimeters (cm) with standard deviation 7 cm....
The mean height of adult men is about 175 centimeters (cm) with standard deviation 7 cm. The mean height of adult women is about 160 cm with standard deviation 6 cm. If a man and a woman are both 166.5 cm tall, which person’s height is more rare with respect to other people of the same sex? How do you know? 8. Public health statistics indicate that 26% of adults in the US smoke cigarettes. (a) Sketch the sampling distribution...
From actuary tables, Washington Insurance Company determined the likelihood that a man age 25 will die...
From actuary tables, Washington Insurance Company determined the likelihood that a man age 25 will die within the next year is .0002. If Washington Insurance sells 4,000 policies to 25-year-old men this year, what is the probability they will pay on exactly one policy?
According to the National Health Statistics report, the mean height of all adult (age 18 years...
According to the National Health Statistics report, the mean height of all adult (age 18 years and older) males in the United States in 69.4 inches. A random sample of 300 men aged 60 – 69 years old has a mean height of 69.0 inches, with a standard deviation of 2.65 inches. At α = 0.10, can we conclude that the population of older (aged 60 – 69 years old) men are shorter than the population of all men in...
According to the National Health Statistics report, the mean height of all adult (age 18 years...
According to the National Health Statistics report, the mean height of all adult (age 18 years and older) males in the United States in 69.4 inches. A random sample of 300 men aged 60 – 69 years old has a mean height of 69.0 inches, with a standard deviation of 2.65 inches. At α = 0.10, can we conclude that the population of older (aged 60 – 69 years old) men are shorter than the population of all men in...
From actuary tables, Washington Insurance Company determined the likelihood that a man age 25 will die...
From actuary tables, Washington Insurance Company determined the likelihood that a man age 25 will die within the next year is .0002. If Washington Insurance sells 4,000 policies to 25-year-old men this year, what is the probability they will pay on exactly one policy? Discuss how you derived your answer.
The upper arm length of males over 20 years old in the United States is approximately...
The upper arm length of males over 20 years old in the United States is approximately Normal with mean 39.1 cm and standard deviation 2.3 cm. Use the 68-95-99.7 rule to answer the following questions. (a) What range of lengths covers the middle 99.7% of this distribution? (b) What percent of men over 20 have upper arm lengths greater than 41.4 cm?
Use the following distributions for the following questions where appropriate (i.e. looking at one gender or...
Use the following distributions for the following questions where appropriate (i.e. looking at one gender or comparing genders, vs looking at all Americans). On average, women live longer than men, so male and female lifespans have distinct distributions. The mean lifespan of an American woman is 81.6 years, with a standard deviation of 13.9 years, and the mean lifespan for American men is 76.9 years, with a standard deviation of 13.7 years. 1) Two old friends are debating who is...
the average age of doctors in a certain hospital is 50.0 years old. Suppose the distribution...
the average age of doctors in a certain hospital is 50.0 years old. Suppose the distribution of ages is normal and has a standard deviation of 6.0 years. If nine doctors are chosen at random for a committee, find the probability that the average age of those doctors is less than 50.6. Assume that the variable is normally distributed
Suppose students ageas follow a skewed right distribution with a mean of 25 years old and...
Suppose students ageas follow a skewed right distribution with a mean of 25 years old and a standard deviation of 15 years. consider the random sample of 100 students. Determine the probability that the sample mean student age is greater than 22 years?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT