A pediatrician obtains the heights of her 200 three-year-old female patients. The heights are norally distributed with a ean of 37.8 and a standard deviation of 3.14. What percent of the three-year-old females have a height lless than 34 inches?

A pediatrician obtains the heights of her 200 three-year-old female patients. The heights are norally distributed with a ean of 37.8 and a standard deviation of 3.14. What percent of the three-year-old females have a height lless than 34 inches?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: A particular fruit's weights are normally distri grams. The heaviest 14% of fruits weigh more than…

A: Given: Mean, μ=448 Standard deviation, σ=21 Using standard normal table: P (Z>z)=14%1-P…

Q: A particular fruit's weights are normally distributed, with a mean of 527 grams and a standard…

A: Given Mean=527 Standard deviations=5

Q: The weights of adult California Condors average 14.8lbs with a standard deviation of 3.25lbs.…

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

A: Let X denote the fruit's weights. Given that X follows N(mean = 678, SD = 8), then Z = (X - mean)/SD…

Q: A particular fruit's weights are normally distributed, with a mean of 252 grams and a standard…

Q: A particular fruit's weights are normally distributed, with a mean of 736 grams and a standard…

A: Given, Mean = 736 Standard deviation = 10

Q: A particular fruit's weights are normally distributed, with a mean of 497 grams and a standard…

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: A particular fruit's weights are normally distributed, with a mean of 292 grams and a standard…

A: Given mean = 292 grams standard deviation = 32 grams.

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

Q: A particular fruit's weights are normally distributed, with a mean of 516 grams and a standard…

Q: A particular fruit's weights are normally distributed, with a mean of 788 grams and a standard…

A: Let "X" be the weight of the heaviest fruit in grams. Find z-value (z): Since the total area…

Q: A particular fruit's weights are normally distributed, with a mean of 770 grams and a standard…

A: Let X be the random variable measuring the fruit's weight. Hence, X~ N(770,222)…

Q: The mean or average age for a jail inmate back in 1978 to have started using cocaine on a daily…

A: Introduction: Denote X as the age of a randomly selected jail inmate in 1978 at which they started…

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 344 grams and a standard…

A: Given X is normal Distributed with mean µ = 344.0 and standard deviation σ = 8.0 now will use…

Q: Deforestation along the Sierra Madre mountains have been especially notorious. The average number of…

A: Given that. X~N( μ , ?) μ=4373 , ?=610 Z-score =( x - μ )/?

Q: A particular fruit's weights are normally distributed, with a mean of 275 grams and a standard…

A: Let X denote the weights of a particular fruits. Given that X follows N(mean = 275, SD = 9), then Z…

Q: A particular fruit's weights are normally distributed, with a mean of 304 grams and a standard…

A: Solution Given that, Mean(μ) = 304Standard deviation (σ) = 19

Q: Given the mean of a normally distributed data set is 25, with standard deviation of 5, what percent…

A: We will standardize the normal variable and then use standard Normal table to find the required.

Q: A particular fruit's weights are normally distributed, with a mean of 712 grams and a standard…

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

Q: A quantitative data set has size 80. At least how many observations lie within two standard…

A: It is given that a quantitative data set size is 80.

Q: A particular fruit's weights are normally distributed, with a mean of 453 grams and a standard…

Q: A World Health Organization study of health in various countries reported that in Canada, systolic…

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

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

Q: particular fruit's weights are normally distributed, with a mean of 216 grams and a standard…

Q: Find the standard error. Answer 2.8 O 16.6 O 1.96 O 0.4733 O 15.67<μ <17.53

A: Standard error=Standard deviation/sqrt(sample size)

Q: A particular fruit's weights are normally distributed, with a mean of 649 grams and a standard…

A: Let be the fruit's weight.Mean: Standard deviation: i.e.

Q: A particular fruit's weights are normally distributed, with a mean of 214 grams and a standard…

A: Obtain number of grams that weighs more than heaviest 11% of the fruits. The number of grams that…

Q: A particular fruit's weights are normally distributed, with a mean of 385 grams and a standard…

A: Given that mean = 385 ,s.d = 17,p value =0.10

Q: A particular fruit's weights are normally distributed, with a mean of 209 grams and a standard…

A: From the given information, A particular fruit's weights are normally distributed, with a mean of…

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

A: Given, Mean (μ) = 69.1 Standard deviation (σ) = 2.65

Q: A particular fruit's weights are normally distributed, with a mean of 349 grams and a standard…

A: Let X be the particular fruits weight. The Mean is μ=349. The standard deviation is σ=36.

Q: A particular fruit's weights are normally distributed, with a mean of 767 grams and a standard…

A: Given data,μ=767σ=39P(X>x)=0.11x=?

Q: A particular fruit's weights are normally distributed, with a mean of 580 grams and a standard…

A: Let X be the random variable from normal distribution with mean (μ) = 580 and standard deviation (σ)…

Q: A particular fruit's weights are normally distributed, with a mean of 427 grams and a standard…

Q: Adult women in the U.S. have a mean height of 64.3", with a standard deviation of 2.58 inches.…

Q: A particular fruit's weights are normally distributed, with a mean of 384 grams and a standard…

A: Let X be the fruit's weights follows normally distributed, with a mean of 384 grams and a standard…

Question

A pediatrician obtains the heights of her 200 three-year-old female patients.

The heights are norally distributed with a ean of 37.8 and a standard deviation of 3.14.

What percent of the three-year-old females have a height lless than 34 inches?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Determining the given information

VIEW

Step 2: Finding the percent of the three-year-old females have a height less than 34 inches

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

The average chef at a restaurant earns $17 an hour with a deviation of $1.75. What are the chances that someone is earning more than $20 an hour?
A particular fruit's weights are normally distributed, with a mean of 747 grams and a standard deviation of 8 grams. The heaviest 13% of fruits weigh more than how many grams? Give your answer to the nearest gram.
A particular fruit's weights are normally distributed, with a mean of 464 grams and a standard deviation of 21 grams.The heaviest 11% of fruits weigh more than how many grams?Give your answer to the nearest gram.
A particular fruit's weights are normally distributed, with a mean of 380 grams and a standard deviation of 12 grams.The heaviest 9% of fruits weigh more than how many grams?Give your answer to the nearest gram.
A particular fruit's weights are normally distributed, with a mean of 519 grams and a standard deviation of 10 grams.The heaviest 13% of fruits weigh more than how many grams?Give your answer to the nearest gram.
Suppose that the heights of 4-year old boys are normally distributed with a mean of 103cm and a standard deviation of 4.05. What height represents the 95th percentile?
A particular fruit's weights are normally distributed, with a mean of 527 grams and a standard deviation of 17 grams. The heaviest 9% of fruits weigh more than how many grams? Give your answer to the nearest gram.
Dr. Shoals predicts that people who walk a mile in moderately high heels and very high heels will differ in their levels of reported back pain. 27 participants walk in 4-inch heels and then 2.5-inch heels. He calculates the standard deviation of the difference scores and finds sD = 3.37. What is the standard error of the difference for difference scores?
A particular fruit's weights are normally distributed, with a mean of 382 grams and a standard deviation of 15 grams.The heaviest 14% of fruits weigh more than how many grams?Give your answer to the nearest gram.
A particular fruit's weights are normally distributed, with a mean of 786 grams and a standard deviation of 17 grams. The heaviest 18% of fruits weigh more than how many grams? Give your answer to the nearest gram.
A particular fruit's weights are normally distributed, with a mean of 760 grams and a standard deviation of 13 grams. The heaviest 14% of fruits weigh more than how many grams? Give your answer to the nearest gram.
According to the U.S. Census, the average adult woman is the United States is 65 inches tall and the standard deviation is 3 inches. If Zsike is 67 inches tall, what is her z-score?