The test scores for the analytical writing section of a particular standardized test can be approximated by a normal distribution, as shown in the figure.(a) What is the maximum score that can be in the bottom 10% of scores?(b) Between what two values does the middle 80% of scores lie?H 3.3o=0.920.63.36.Score(a) The maximum score that can be in the bottom 10% is(Round to two decimal places as needed.)(b) The middle 80% of scores lies between on the low end and on the high end.(Round to two decimal places as needed.)NextView Instructor TipTextbookCalculator7:20 PM0 日70°F Partly cloudy a O )P Type here to search3310/8/2021LenovoXL-BTY10/05/17PrtScInsertDeleteCF5EscF6F7F8F9F10F11F12F1F2F3F4&BackspaceNumLock567YU|Home+ |/* 00小T%#3

Let , X→N(μ=3.3 , σ=0.92) Our aim is to find the following : (a) What is the maximum score that can…

Answered: (a) The maximum score that can be in…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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You are testing the claim that the proportion of men who own cats is larger than the proportion of women who own cats. You sample 110 men, and 25% own cats. You sample 150 women, and 85% own cats. Find p (p-bar), as a decimal, rounded to two decimal places.
Round every calculation to 2 decimal points unless the specific question asks for something different. Show answers as decimals and not percents or fractions.
#1. A baseball team won 9 out of 23 games. What is their winning percentage? #2. Ms. Smith went on a diet and lost 10 pounds which was 6% of her body weight before she started her diet. What was her weight before and after dieting?
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Marshall's Theater Company claims that of its 2,332 costumes in inventory, 1,578 are just old used clothes, while the rest are collector's items. What percent of total inventory is collector's items? _________% (round to the nearest tenth of a percent)
You are testing the claim that the proportion of men who own cats is larger than the proportion of women who own cats.You sample 90 men, and 50% own cats.You sample 130 women, and 15% own cats.Find ¯p (p-bar), as a decimal, rounded to two decimal places.
Above what cut-off value would we expect to have the top 10% of the scores if the scores are N(1026, 209)
Community Hospital began the year 2019, a non-leapyear, with 102 beds. By March 1st, it had expanded the number of beds to 116. In April through June, the hospitalreported 120 beds, which increased to 124 beds in Julythrough October. Finally, the hospital completed itsexpansion process in November to end the year with 130beds. Use these data to answer the questions below. Roundto one decimal place.(i) Calculate the percentage of occupancy for each month.(ii) Calculate the percentage of occupancy for each quarter(January through March, April through June, July throughSeptember, and October through December).(iii) Calculate the percentage of occupancy for the year.
(c) What percentage of standardized test scores is greater than 725? (Round to one decimal place as needed.)

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(a) The maximum score that can be in the bottom 10% is (Round to two decimal places as needed.) on the low end and on the high end. (b) The middle 80% of scores lies between (Round to two decimal places as needed.)