Homework Answers
From graph we have
lowerlimit = 55
upperlimit = 100
We can take any number greater than 60 as upper limit because 99.7% distribution lies between 44 and 56.
Following is the screen shot:
Answer: 0.0062
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QUESTION 3 Below is the distribution of children's heights in an elementary classroom. Determine what percent...
Below is the diastibution of children's helighnts in a lementary classroom etarmine what percent of the...
Below is the diastibution of children's helighnts in a lementary classroom etarmine what percent of the suents ae taler then 55 inche sing your caulanor nmodower itpptmear standard devaton Pound your anawer to 4 dgits if applicable 50 QUESTION 4 Tei dstributin ofwomen's heights ere normoly ástrbuted with a meon of ond a standard devietian of 18 a) Moureen is 66" tall, what percent of women in the U.S are taller thon Maureen b) Maureen's sister is 635 tall, what...
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please round to 6 decimal places when possible! The table below shows the arm spans (in...
please
round to 6 decimal places when possible!
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(1 point) The distribution of heights of adult men in the U.S. is approximately normal with...
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Question 7 Not yet answered Points out of 4.00 Flag question Assuming that the heights of...
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Heights of 10 year olds, regardless of gender, closely follow a normal distribution with mean 55...
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Below is the diastibution of children's helighnts in a lementary classroom etarmine what percent of the suents ae taler then 55 inche sing your caulanor nmodower itpptmear standard devaton Pound your anawer to 4 dgits if applicable 50 QUESTION 4 Tei dstributin ofwomen's heights ere normoly ástrbuted with a meon of ond a standard devietian of 18 a) Moureen is 66" tall, what percent of women in the U.S are taller thon Maureen b) Maureen's sister is 635 tall, what...
please
round to 6 decimal places when possible!
The table below shows the arm spans (in inches) and the heights (in inches) of 10 randomly selected people. 52 56 49 54 59 58 55 52 56 Arm 51 Span, Height, y 51 53 54 50 55 57 58 57 52 56 1) Find the least squares regression line for this data set. Make sure your answers follow the rounding rule in the direction. b1 = bo = 2) Predict the...
(1 point) The distribution of heights of adult men in the U.S. is approximately normal with mean 69 inches and standard deviation 2.5 inches Use what you know about a normal distribution and the 68-95-99.7 rule to answer the following NOTE: If your answer is a percent, such as 25 percent, enter: "25 PERCENT" (without the quotes). If your answer is in inches, such as 10 inches, enter: "10 INCHES" (without the quotes and with a space between the number...
(1 point) The distribution of heights of adult men in the U.S. is approximately normal with mean 69 inches and standard deviation 2.5 inches. Use what you know about a normal distribution and the 68-95-99.7 rule to answer the following. NOTE: If your answer is a percent, such as 25 percent, enter: "25 PERCENT" (without the quotes). If your answer is in inches, such as 10 inches, enter 10 INCHES" (without the quotes and with a space between the number...
Question 7 Not yet answered Points out of 4.00 Flag question Assuming that the heights of college women are nomally distributed with mean 62 inches and standard deviation 3,5 inches, what percentage of women are taller than 55 inches? Select one: a. 84.1% b. 99.9% O d. 50% O e. 97.7% Previous page Next page O Type here to search Prtson ind 6 Question8 Not yet answered Points out of 4,00 lag question Assuming that the heights of college women...
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