Calculus and Above

Related Calculus and Above Questions
Justify all your work in order to receive partial credit, round all your answers to three decimal places. 1. (3pts) Consider three coins are tossed. a) List out the sample space.b) Find the probabilit… read more
Debdatta
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A poll showed that 63.9% of Americans say they believe that
A poll showed that 63.9% of Americans say they believe that Marilyn Monroe had an affair with JFK. What is the probability of randomly selecting someone who does not believe that Marilyn Monroe had an… read more
Sandhya_sharma
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A shipment of small lab mice arrives at an animal care
A shipment of small lab mice arrives at an animal care facility with a nominal weight of 10 g per mouse. The technician wishes to test the hypothesis that the average weight of the mice matches the no… read more
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A shipment of small lab mice arrives at an animal care
A shipment of small lab mice arrives at an animal care facility with a nominal weight of 10 g per mouse. The technician wishes to test the hypothesis that the average weight of the mice matches the no… read more
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I have a probability question and just need the formula.
I have a probability question and just need the formula. … read more
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Daughters homework questions--help! Question 1 In families
Question 1 In families with 4 children, you are interested in the probability for the different possible numbers of girls in a family. Using theoretical probability compile a 5 column table with the heading 0-4 for the 5 possible numbers of girls in a 4 child family. Then use the table to find: … read more
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Assume that womens heights are normally distributed with a
Assume that women's heights are normally distributed with a mean given by u= 63.6 in, and a standard deviation given by q=2.8 in. a = If I woman is randomly selected, find the probability that her hei… read more
Scott
Master's Degree
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Composite sampling is a way to reduce laboatory testing costs.
Composite sampling is a way to reduce laboatory testing costs. A public health department is testing for possible fecal contamination in public swimming pools. In this case, water samples from 5 publi… read more
Scott
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1. A set of 50 data values has a mean of 44 and a variance
1. A set of 50 data values has a mean of 44 and a variance of 16. I. Find the standard score (z) for a data value = 51. II. Find the probability of a data value < 51. 2. Find the area under the sta… read more
Scott
Master's Degree
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I have a med stats question which asks that the following is
I have a med stats question which asks that the following is put in a 2 x 2 table. Treatment Not Obese Obese Total Placebo 682 868 1550 Fish Oil 441 1029 1470 Total 1123 1897 3020 I have swapped the O… read more
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hi scott i have some math probs and wanted to check my answers
hi scott i have some math probs and wanted to check my answers thanks let me know if its possible to have them done by friday night or saturday morning http://www.mediafire.com/?rrk1s75ms3rd559… read more
Scott
Master's Degree
16,043 satisfied customers
RRJha How do I know if my coefficient are jointly significant?
RRJha How do I know if my coefficient are jointly significant? from these table Variable Coefficient Std.Error t-Statistic Prob. C 0.626891 0.783028 0.800599 0.4266 Tradeshare 1.340819 0.960063 1.3965… read more
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stat problem hw i would like help, i have have answers and
stat problem hw i would like help, i have have answers and would liked to see how close i am to the correct answers thanks here is the link. http://www.mediafire.com/?nh6e483xtnd7d3o… read more
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Answer the following:(A) Find the binomial probability P(x
Answer the following: (A) Find the binomial probability P(x = 4), where n = 12 and p = 0.50. (B) Set up, without solving, the binomial probability P(x is at most 4) using probability notation. (C) How… read more
Scott
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Research shows that the life time of Everlast automobile tires
Research shows that the life time of Everlast automobile tires is normally distributed with a mean value of 60,000 miles and a standard deviation of 5,000 miles. What is the probability of having a ti… read more
Scott
Master's Degree
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X has a normal distribution with a mean of 80.0 and a standard
X has a normal distribution with a mean of 80.0 and a standard deviation of 4.0. Find the following probabilities: (A) P(x < 78.0) (B) P(78.0 < x 87.0)… read more
Scott
Master's Degree
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yes or no? If X = {10, 20, 30, 40} and P(10) = 0.30, P(20)
yes or no? If X = {10, 20, 30, 40} and P(10) = 0.30, P(20) = 0.30, P(30) = 0.30, and P(40) = 0.30, can distribution of the random variable X be considered a probability distribution?… read more
Scott
Master's Degree
16,043 satisfied customers
given mean 152.7; stanard dev. +/-17.6; range of 109-176; median
given mean 152.7; stanard dev. +/-17.6; range of 109-176; median 154.5; what is the percentage… read more
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