Thank you for Advance for quick response. Best, QUESTION 4A test has a mean score of 150 and a standard deviation of 12. Scores are normally distributed. What proportion of test takers scores between 133 and 164?OA 3012OB.OC..7977 OD..0422OE 8012.0437

Name: Thank you for Advance for quick response. Best, QUESTION 4A test has a
Uploaded: 2024-03-20T07:06:27.000Z
Channel: Bartleby
Description: Thank you for Advance for quick response. Best, QUESTION 4A test has a mean score of 150 and a standard deviation of 12. Scores are normally distributed. What proportion of test takers scores between 133 and 164?OA 3012OB.OC..7977 OD..0422OE 8012.043

Given that, μ=150 and σ=12 We have to find, P(133<X<164) P133<X<164=P133-15012<X-μσ<164-15012=P-1.417<z<1.167=Pz<1.167-Pz<-1.417=0.8784-0.0782=0.8002 Hence, 80.02 % of test takes scores between 133 and 164.

Answered: A test has a mean score of 150 and a…

Math

Statistics

A test has a mean score of 150 and a standard deviation of 12. Soores are normaly distributed. What proportion of test takers scores between 133 and 1647 OA 3012 OB. 0437 OC. 7977 OD. 0422 OE B012

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: Josh spent a total of $17.28 , before tax , on donuts that cost $0.35 each. How many donuts did josh…

Q: 45% of what is 27?

A: Let 45% of x = 27

Q: skylar plans a party at a restruant. The cost is $9.75 person plus a $49.99 fee to reserve the table…

A: Suppose, n people will attend Skylar's party.. So, at the cost of $9.75 per person, the total cost…

Q: Marked mowed some lawns on saturday and earned $32. what information is needed to find how much…

A: It is given in the problem that the total amount that Mark earned by mowing lawns is $32. Now, if we…

Q: A new cooler for a restaurant costs $8,500. The useful life is 8 years, and the salvage value is…

A: We know, Annual depreciation amount using straight line depreciation = (Cost- salvage value)/ useful…

Q: Wood & Wire recently played at the Historic Scoot Inn. The cost was $45. The band played from 8:30…

A: Number of songs band played =18 Total hours the band played =10-8:30=1.5 (Since 60 Mins = 1 hour so…

Q: canada is advertising gas for .94 cents a liter. you have 20 dollars in u.s. money. how many gallons…

A: Given, canada is advertising gas for .94 cents a liter. you have 20 dollars in u.s. money.

Q: Bob bought 22 chickens. Each chicken weighs 3.5 pounds. The chickens cost bob $99.33. How much did…

A: Find the solution below

Q: You are preparing an injection of morphine. The order reads 14 mg Injection Morphine. The stock…

A: Given information The stock Morphine is 48 mg/2mL this means that 48 mg of Morphine is contained in…

Q: You are paid $50 for 6.7 hours worked. How much would you earn if you worked 8 hours?

A: We are paid $50 for working 6.7hrs We have to calculate pay for 8 hrs For that, we will apply…

Q: Dominique bought 7.5 pounds of peanuts at $4.00 per pound. How much should she have paid? A $11.00 ©…

A: Given that Dominique bought 7.5 pounds of peanuts. SHe bought peanuts at $4.00 per pound now we…

Q: You need to buy some chicken for dinner tonight. You found an ad showing that the store across town…

Q: Bryce measured the floor of his storage unit, which is

A: The floor of his storage unit, which is

Q: You earn $42 for washing 7 cars. How much do you earn for washing 3 cars?

A: The given problem is to find how much do we earn for washing 3 cars if we earn $42 for washing 7…

Q: A retailer buys a top for $10 and decides to price it for $18. What is the dollar markup on this…

A: Use formula to calculate mark up

Q: package of 7 pairs of insulated gloves costs $32.54. What is the cost of a single pair of gloves?

Q: ou need to buy some chicken for dinner tonight. You found an ad showing that the store across town…

A: Solution

Q: you bought 5 chocolate bars and 8 below pops for $23.25. Your sister bought 2 chocolate bars and 13…

A: last selection will be saved. you bought 5 chocolate bars and 8 below pops for $23.25. Your sister…

Q: Jacob’s mom is paid twice her usual hourly wage for each hour she works over 40 hours a week. This…

Q: The physician orders 150,000 units of penicillin IM x one dose. You have a 10 mL vial of powder…

Q: 0.7 liters cost $9.80. How much will 3.6 liters cost?

A: 0.7 liters cost $9.80. How much will 3.6 liters cost

Q: Mobile Provider A charges a $35 monthly fee plus $0.08 per minute for calls. Mobile Provider B…

Q: The local theater has an area of 2,121 square feet. At the last banquet, the fire department…

A: The area is 2121 square feet and the population density is 0.1428 people per square foot. Now,…

Q: Linda had $20. She bought 2 pairs of earrings. The total for the earrings including tax was $16.78.…

A: We can find the answer as below

Q: You've purchased 4 gallons of milk for $9.96. How much would 1.5 liters of milk cost? $

Concept explainers

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.

Topic Video

Question

Thank you for Advance for quick response.

Best,

QUESTION 4
A test has a mean score of 150 and a standard deviation of 12. Scores are normally distributed. What proportion of test takers scores between 133 and 164?
OA 3012
OB.
OC.
.7977 OD.
.0422
OE 8012
.0437

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

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Data Collection, Sampling Methods, and Bias$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.

Similar questions

A jar contains $9.45 worth of quarters and dimes. The jar contains 28 more dimes than quarters. How many quarters are in the jar?
Harik bought 5 meters of ribbon for $4. Use the drop-down menus to complete the sentence. The ribbon costs Choose... per Choose... $0.008 $0.08 $0.80 millimeter centimeter kilometer
Espa The Ward family and the Choi family each used their sprinklers last summer. The water output rate for the Ward family's sprinkler was 20 L per hour. The water output rate for the Choi family's sprinkler was 15 L per hour. The families used their sprinklers for a combined total of 60 hours, resulting in a total water output of 1025 L. How long was each sprinkler used? Note that the ALEKS graphing calculator can be used to make computations easier. EEL Ward family's sprinkler: hours X 5 ? Choi family's sprinkler: hours Aa Explanation Check Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility 41) DII F11 :0 F10 F9 FB F1 F2 esc ! 1 @ 2 # 3 20 F3 $ 4 000 000 F4 % 5 ܀ F5 MacBook Air F6 A 6 & 7 F7 * 8 ( 9 ) 0 + 11 F12 9
Please
Use the information in the below to answer questions 12-15. Rebecca's purchased a new android phone from Metro PCS. Her plan contains unlimited data and talk minutes for a flat fee of $60. Additionally the company charges 5 cents per gigabyte. 15. How much will Rebecca's cell phone bill for the month of April if she sends gets 135 gigabytes and talks for 400 minutes? A. $66.75 B. $73.25 C. $86.75 D. $127.50
A prescription calls for 60 ml of Reserpine solution that contains 6 mg of Reserpine.You have tables that contains 0.25 mg of Reserpine per tablet. How many tables are needed to make the Reserpine solution.
Show work
Catalina works part-time at a bakery earning $7.50 an hour. In the last five days, her time card shows that she worked 3.3, 2.9, 4.0, 3.5, and 2.1 hours. What is her gross pay for the five days?
Kara categorized her spending for this month into four categories: Rent, Food, Fun, and Other. The amounts she spent in each category are pictured here. Food Rent R356 R444 Other Fun R533 R267 How much total money did Kara spend this month? R Submit Question
You are going to a party with a friend. Both of you are supposed to take packets of chips and bottles of soft drink for the party. You shop together and buy the same brand of chips & drink. You spend $40 to buy 5 packets of chips and 10 bottles of soft drink. Your friend spends $51 to buy 3 packets of chips and 15 bottles of soft drink. Given this information determine the following: How much does the shop charge for a packet of chips? Please calculate this answer in dollars (enter the unit "$" with the answer) and round the final value to the nearest cent. Answer: How much does the shop charge for a bottle of soft drink? Please calculate this answer in dollars (enter the unit "$" with the answer) and round the final value to the nearest cent. Answer: