Answered: deviation is σ = 0.9 oz (based on the…

deviation is σ = 0.9 oz (based on the sample results),find the probability that a sample of 36 cans will have a mean of 12.29 oz or greater

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: Find the standard deviation of the data: 22, 29, 21, 24, 27, 28, 25, 36 O a. 4.8 O b. 2.8 O C. 4.2 O…

Q: As the sample size , the standard deviation of ?¯x¯ . increases; decreases…

A: The formula for sample standard deviation can be written as:

Q: The population standard deviation a. is always the same as the sample standard deviation.…

A: Solution: The standard deviation explains the dispersion in the data. The population standard…

Q: The average age of our class is 22.3 years. The standard deviation is 4.7 years. If the variable…

A: Solution: Let X be the average age of class has normal distribution with mean μ=22.3 years and…

Q: A student took measurements of the mass of an object using the same balance. The data obtained were…

A: Here Given data of mass of objects using the same balance. Data are 1.383 g, 1,387 g, 1.389 g and…

Q: or a distribution, the mean is 100 and the standard deviation is 4. If a data value x has a value…

A: Given data,Mean μ=100sd σ=4If x=90z=?

Q: minutes. What percentage of his commutes will be between 13 and 26 minutes, to the nearest tenth?

A: Let X be the random variable that amount of time to arrive. Given that, X~N(μ=23,σ=5)

Q: Assume that the heights of women are normaly distributed with a mean of 63.6 inches and a standard…

A: Given, Mean = 63.6 Standard deviation = 2.5 Sample size = 100 The objective is to find the…

Q: A successful basketball player has a height of 6 feet 8 inches, or 203 cm. Based on statistics from…

A: Consider X is a random variable defined as the height of a successful basketball player.The provided…

Q: Suppose that a laboratory analyzes biological specimens to determine the concentration of toxins.…

A: Given:

Q: The population mean for the average weigh of 12 year old children is 102 pounds and the population…

A: Solution: Let X be the weight of 12 year old children. From the given information, µ=102 pounds,…

Q: Compute the standard deviation of the sampled proportions if p=.4 and n=500. Round to three places.

A: We want to find standard deviation X~Binomial(n=500,p=0.4)

Q: The salaries of elementary echool teachere are normally dietributed with a mean of $32,000 and a…

Q: Here are the weights of the bass from Tina’s sample: 12, 9, 15, 10, and 11. We do not know the…

Q: The heights of 100 high school students are measured, with a mean of 175 cm and a standard deviation…

Q: Find the probability that a sample of 18 has a sample mean below 32. The population mean is 24 and…

A: Central Limit Theorem for mean: If a random sample of size n is taken from a population having mean…

Q: A company produces plastic parts for an automobile manufacturer. The diameter of a plastic gear they…

A: Let X be a continuous random variable of diameter of a plastic gear (in mm) is normally…

Q: Beth randomly chose 30 school days and timed her drive to school on those days. Ana randomly chose…

A: Given that We have to test hypothesis for the claim that Beth’s drive time is greater than…

Q: Suppose that the distance of fly balls hit to the outfield (in baseball) is normally distributed…

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 standardized test has a pop. mean of 152 and a standard deviation of 16. Molly scores at the 91st…

Q: For a population with a mean of 75 and a standard deviation of 4, find the Z Score for an X Score of…

A: Given,population mean(μ)=75population standard deviation(σ)=4Raw score(X)=73

Q: A college entrance exam scores are approximately normally distributed with a mean value of 145 and a…

A: Solution: Let X be the college entrance exam score. From the given information, X follows normal…

Q: The weights of Ajax salmon are approximately normally distributed with a mean of 34 pounds and a…

A: GivenMean(x¯)=34standard deviation(σ)=8

Q: In a random sample of 50 adults, the mean body mass index (BMI) was 27.7 and the standard deviation…

Q: The heights of 100 high school students are measured, with a mean of 175 cm and a standard deviation…

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

A: Given that, The random variable X is length of fully grown hibiscus plant. It is normally…

Q: Give the mean and the standard deviation of the distribution of means for mean=100; Variance=100;…

Q: The weights of the native North American Blue Jay have a mean of 18.4 ounces with a standard…

Q: In your two sets of Statistics tests, find the mean of the number of tests that will be passed. 1.…

A: Given: The provided dataset is given as: Number of passed test (x) Probability P(x) 0 0.25 1…

Q: 77.7, 84.8, 79.4, 84.0, 99.6, 93.6, 89.4, 97.2 a. What is the mean percentage of clockwise swimming…

A: Hello, since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: 30% of a patient with a certain disease will be successfully treated with a new medical treatment.…

A: it is given that, p = 0.80; n=40

Q: the mean iq for the u.s. is 100 with a standard deviation of 15. a troy statistics professor thinks…

A: The objective of this question is to test the hypothesis that the mean IQ of Troy students is…

Q: Suppose that the distance of fly balls hit to the outfield (in baseball) is normally distributed…

Q: In a departamental examination in statistics given to 500 students, the mean score was 75 with a…

A: Any descriptive value calculated from a population is calleda. statisticsb. parameterc. meand.…

Q: Suppose that we know that 33.8% of the people born in the United States between 1936 and 1951 have…

Q: population, it was found that the diastolic blood pressure is normally distributed with a mean 81.5…

Q: Solve the problem. Assume that mountain lions' weights are normally distributed with a mean of 62.6…

A: We have given that, X be the random variable from normal distribution with mean (μ) = 62.6 ,…

Q: The average person uses 130 gallons of water daily. If the standard deviation is 35 gallons , find…

A: Given that, Mean = 130 Standard deviation = 35 Sample size = 25

Q: The electric bills for all households in a large city have the normal distribution with a mean of…

Q: Use a normal distribution table or a statistical calculator to answer this question. A farm…

Q: f the weighte of 8000 men followe a normal dietribution with mean 67 k and the standard deviation 10…

A: How many weights are less than 60kg?

Q: One of the following is classifies as interval level: Select one: a. Height of the student O b. Area…

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

Q: On a standardized exam, the scores are normally distributed with a mean of 170 and a standard…

A: We have to find z score..

Q: Select the letter of the correct answer: A random variable X has a mean of 45 and a standard…

Question

Cans of regular Pepsi are labeled to indicate that they contain 12 oz. The sample statistics are n = 36 and x̄ = 12.29 oz.If the Pepsi cans are filled so that μ = 12.00 oz (as labeled) and the population standard deviation is σ = 0.9 oz (based on the sample results),find the probability that a sample of 36 cans will have a mean of 12.29 oz or greater.

Video Video

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1: Given Information:

VIEW

Step 2: Calculation:

VIEW

Step 3: Excel output:

VIEW

Solution

VIEW

Step by step

Solved in 4 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Draw R digram also
A truck is loaded with cartons of eggs that weigh an average of 1.8 pounds each with a standard deviation of 0.2 pound. A histogram of these weights appears mound-shaped and symmetric. What proportion of the cartons weigh less than 1.4 pounds? Select one: a. 5% b. 2.5% C. 95% d. 68%
Assume that the heights of women are normally distributed with a mean of 63.6 inches and a standard deviation of 2.5 inches. If 100 women are randomly selected, find the probability that they have a mean height greater than 63.0 inches. O A. 0.0082 O B. 0.8989 O C. 0.2881 O D. 0.9918 Next View Instructor Tip Calculator 809 PM 70°F Cloudy 10/8/2021 33 2 Type here to search 10/05/17 PrtSc Insert Delete AI F9 F10 F11 F12 F7 F8 F5 F6 Esc F3 F4 F1 & Backspace Num Lock C@ %23 5 7 080 3 T. Y కాం Home C Tab H. K Enter G A CapsLk 1 Shift C V N End hift PgUp Alt Ctrl End + |/ A MI 小 44
Find the mean and standard deviation of the number of red-headed Scots in a randomly selected group of 155. The probability of having red hair is still 13% for Scottish people. a. Mean = b. Standard deviation (Round to 2 places)=
Assume that the readings on the thermometers are normally distributed with a mean of 0 degrees and standard deviation of 1.00degreesC. A thermometer is randomly selected and tested. Draw a sketch and find the temperature reading corresponding to Upper P 90, the 90th percentile. This is the temperature reading separating the bottom 90% from the top 10%.
The average number of pounds of red meat a person consumes each year is 196 with a standard deviation of 22 pounds (Source: American Dietetic Association). If a sample of 50 individuals is randomly selected, find the probability that the mean of the sample will be greater than 200 pounds. OA. 0.0985 OB. 0.9015 OC. 0.8815 O D. 0.7613 C
Compute the standard deviation of the sampled proportions if p=.8 and n=50. Round to three places.
A successful basketball player has a height of 6 feet 11 inches, or 211 cm. Based on statistics from a data set, his height converts to the z score of 5.17. How many standard deviations is his height above the mean?
Write down the formulas for the standard deviation of p.
A farm hatches chicken eggs in batches of 15 and there is a 3% infertile rate. Find the standard deviation for the number of infertile eggs per batch. 0.2 O 0.44 0.45 O 0.66 O 43.7
The director of research and development is testing a new medicine. She wants to know if there is evidence at the 0.02 level that the medicine relieves pain in more than 346 seconds. For a sample of 58 patients, the mean time in which the medicine relieved pain was 352 seconds. Assume the population standard deviation is 23. Find the P-value of the test statistic. 囲 Tables E Keypad Keyboard Shortcuts 0.0582 %3D IX
Solve the problem.Assume that male Siberian huskies' weights are normally distributed with a mean of 63.6 pounds and a standard deviation of 2.5 pounds. If 90 male Siberian huskies are randomly selected, find the probability that they have a mean weight between 62.9 pounds and 64.0 pounds.