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Use the empirical rule. The amount of Jen's monthly phone
Use the empirical rule. The amount of Jen's monthly phone bill is normally distributed with a mean of \$61 and a standard deviation of \$12. What percentage of her phone bills are between \$25 and \$97?… read more
Kofi
Ph.D.
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Suppose a brewery has a filling machine that fills 12 ounce
Suppose a brewery has a filling machine that fills 12 ounce bottles of beer. It is known that the amount of beer poured by this filling machine follows a normal distribution with a mean of and a stand… read more
Kofi
Ph.D.
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Suppose x is a uniform random variable with a = 10 and = 70.
Suppose x is a uniform random variable with a = 10 and b = 70. Find the probability that a randomly selected observation is between 13 and 65.… read more
Kofi
Ph.D.
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2. For this problem, you may need the following table
2. For this problem, you may need the following table relating z-scores and confidence percentages: % 90 92 95 97 99 z 1.645 1.75 1.96 2.17 2.575 A paint manufacturer wants to introduce a new paint on… read more
Kimberley Wright
Masters
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Does this statement make sense or not make sense A set of
Second opinion] Does this statement make sense or not make sense A set of data items is normally distributed with a mean of 60 and a standard deviation of 4. Convert 59 to a Z score z/59 (Do not round… read more
F. Naz
B.Com
CA Finalist & Completed B.com
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You deposit \$1000 each year into an account earning 5%
Second opinion] You deposit \$1000 each year into an account earning 5% interest compounded annually. How much will you have in the account in 35 years?… read more
F. Naz
B.Com
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Assume that adults have IQ scores that are normally
Second opinion] Assume that adults have IQ scores that are normally distributed with a mean of μ=100 and a standard deviation σ=15. Find the probability that a randomly selected adult has an IQ less t… read more
F. Naz
B.Com
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Flowchart help. I need a flowchart created for a java
Second opinion] Flowchart help. I need a flowchart created for a java program for Insufficient funds notification.Problem and process descriptions A bank needs a program to manage customer deposits, w… read more
Manal Elkhoshkhany
Bachelor's Degree
10,669 satisfied customers
The Acme Company manufactures widgets. The distribution of
The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 42 ounces and a standard deviation of 7 ounces.Use the Standard Deviation Ru… read more
Tom Piscaer
Master's Degree
735 satisfied customers
Suppose that the lifetimes of light bulbs are approximately
Suppose that the lifetimes of light bulbs are approximately normally​ distributed, with a mean of 56 hours and a standard deviation of 3.3 hours. With this​ information, answer the following questions… read more
Kimberley Wright
Masters
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John Sullivan Bought A New Brunswick Boat For \$17,000
1. John Sullivan bought a new Brunswick boat for \$17,000. He made a \$2,500 down payment on it. The bank's loan was for 60 months, and the finance charges totaled \$4,900. What is his monthly payment? A… read more
DanielleCPA
Certified Public Accountant
Bachelor's Degree
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Question 1 of 20 The statistic for the F distribution: A.
Question 1 of 20 The statistic for the F distribution: A. is always positive. B. is always between 0 and 1. C. is determined by the degrees of freedom in the denominator and the degrees of freedom in … read more
Bizhelp
CPA
Bachelor's Degree
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1) The Main Purpose Of Descriptive Statistics Is To
1) The main purpose of descriptive statistics is to A. summarize data in a useful and informative manner B. make inferences about a population C. determine if the data adequately represents the popula… read more
guru2009
Master's Degree
10,329 satisfied customers
uestion 1 An Adweek Media/Harris Poll revealed that 44% of
uestion 1 An Adweek Media/Harris Poll revealed that 44% of U.S. adults in the 18–34 years category think that “Made in America” ads boost sales. A different Harris Interactive poll showed that 78% of … read more
TRIGEOSCAL
College Math Professor
Master's Degree
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FOR teacherGreg Assignment 07 Directions: Be sure to make
FOR teacherGreg Assignment 07 Directions: Be sure to make an electronic copy of your answer before submitting it to Ashworth College for grading. Unless otherwise stated, answer in complete sentences,… read more
Mr. Gregory White
Master's Degree
Master's Degree
886 satisfied customers
For teachergreg 04 Question 1 of 20 5.0 Points Measures
For teachergreg 04 Question 1 of 20 5.0 Points Measures of dispersion: A. provide information that allow comparisons between the spreads of two or more distributions. B. cannot be calculated for group… read more
Mr. Gregory White
Master's Degree
Master's Degree
886 satisfied customers
1. The accounting department at Wosten Metarials a national
1. The accounting department at Wosten Metarials a national manufacturer of unattacted garages reports that it takes two construction workers a mean of 32 hours and standard deviation of 2 hours to er… read more
unvrs
Lecturer of Mathematics
Master's Degree
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