B. Solve. SHOW YOUR SOLUTIONS. The average number of milligrams (mg) of cholesterol in a cup of a certain brand of ice cream is 660 mg and the standard deviation is 35 mg. Assume the variable is normally distributed. If a sample of 10 cups of ice cream is selected, what is the probability that the mean of the sample will be larger than 670 mg? SOLUTIONS HERE:

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Chapter10: Statistics
Section10.1: Measures Of Center
Problem 13PPS
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PLease answer b. make it understandable pleaseee I need to submit it todayyy welpppp

iately normally distributed with
0 3694 3. If a single egg is selected, what is the probability that the cholesterol content will be more than 220
A. Choose the letter of your answer and write in on the blank. Use Capital Letter Only.
B1. What is the probability that a randomly selected student will have an IQ of 115 and
above?
A. 20.87%
D2. How many students have an IQ from 85 to 120?
B. 15.87%
C. 10.87%
D.5.87%
A. 200
For numbers 3 and 4, refer to the problem below.
3. If a single egg is selected, what is the probability that the cholesterol content will be more
milligrams?
A. 0.3707
4. If a sample of 25 eggs is selected, what is the probability that the mean of the sample will be larger than 220
milligrams?
A. 0.1932
5. Two out of five adult smokers acquired the habit by age 14. If 400 smokers are randomly selected, find the
probability that 170 or more acquired the habit by age 14.
A,0.8907
B. 210
C. 215
(D. 225
PL
B. 0.8523
C. 0.4562
D. 0.1258
B. 0.2241
C. 0.0475
D. 0.1556
B. 0.166
C. 0.4156
D. 0.287
B. Solve, SHOW YOUR SOLUTIONS.
The average number of milligrams (mg) of cholesterol in a cup of a certain brand of ice cream is 660 mg and the
standard deviation is 35 mg. Assume the variable is normally distributed. If a sample of 10 cups of ice cream is selected,
what is the probability that the mean of the sample will be larger than 670 mg?
22
SOLUTIONS HERE:
33
Transcribed Image Text:iately normally distributed with 0 3694 3. If a single egg is selected, what is the probability that the cholesterol content will be more than 220 A. Choose the letter of your answer and write in on the blank. Use Capital Letter Only. B1. What is the probability that a randomly selected student will have an IQ of 115 and above? A. 20.87% D2. How many students have an IQ from 85 to 120? B. 15.87% C. 10.87% D.5.87% A. 200 For numbers 3 and 4, refer to the problem below. 3. If a single egg is selected, what is the probability that the cholesterol content will be more milligrams? A. 0.3707 4. If a sample of 25 eggs is selected, what is the probability that the mean of the sample will be larger than 220 milligrams? A. 0.1932 5. Two out of five adult smokers acquired the habit by age 14. If 400 smokers are randomly selected, find the probability that 170 or more acquired the habit by age 14. A,0.8907 B. 210 C. 215 (D. 225 PL B. 0.8523 C. 0.4562 D. 0.1258 B. 0.2241 C. 0.0475 D. 0.1556 B. 0.166 C. 0.4156 D. 0.287 B. Solve, SHOW YOUR SOLUTIONS. The average number of milligrams (mg) of cholesterol in a cup of a certain brand of ice cream is 660 mg and the standard deviation is 35 mg. Assume the variable is normally distributed. If a sample of 10 cups of ice cream is selected, what is the probability that the mean of the sample will be larger than 670 mg? 22 SOLUTIONS HERE: 33
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