Find the mean, variance, and standard deviation of the binomial distribution with the given values of n and p. n 125, p 0,36 The mean, u., is (Round to the nearest tenth as needed.)
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A: Solution-:Given: n=122,p=0.52We want to find the mean, variance and standard deviation.
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- n = 126, p = 0.27 Find the mean, variance, and standard deviation of the binosal distribton wD the given vatucs of n and p The mean, , is (Round to the nearest tenth as needed) The variance, o,is (Round to the nearest tenth as needed) The standard deviation, a, is (Round to the nearest tenth as needeDetermine the sample mean, sample variance, and sample standard deviationFind the mean, variance, and standard deviation of the binomial distribution with the given values of N and P. n=128, p=0.53
- Find the mean, variance, and standard deviation of the binomial distribution with the given values of n and p. n= 50, p 0.3 %3DFind the mean, variance, and standard deviation of the binomial distribution with the given values of n and p. n = 129, p = 0.65 The mean, u, is The variance, o2, is (Round to the nearest tenth as needed.) (Round to the nearest tenth as needed.) The standard deviation, o, is (Round to the nearest tenth as needed.)accidents in two weeks? Q6- Assume the probability that a maple tree at age 5 grows less than 150 cm is equal to 0.3. If the height of maple trees at age 5 are estimated to be normally distributed with mean u cm and variance 64 cm. find u.
- find the mean, variance, and standard deviation of the binomial distribution with the given values of n and p n=124, p=0.66Answer B C and DK A person's body mass index (BMI) is computed by dividing the weight (kg) by the square of height (m). The accompanying table contains the BMI statistics for random samples of males and females. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. Let population 1 be females. Complete parts (a) through (c) below. Click the icon to view the table of statistics. D. Ho: H1 H2 H₁: H1 H2 Statistics Female BMI: n = 70 x=29.35 S=7.18 Male BMI: n=82 x=28.45 S=5.53 The test statistic is (Round to two decimal places as needed.) The P-value is (Round to three decimal places as needed.) State the conclusion for the test. the null hypothesis. There Print Done sufficient evidence to warrant rejection of the claim that females and males have the same mean BMI. b. Construct a confidence interval appropriate for testing the claim in part (a). The % confidence interval…
- Find the mean, variance, and standard deviation of the binomial distribution with the given values of n and p. n= 122, p = 0.77 The mean, µ, is (Round to the nearest tenth as needed.) The variance, o2, is (Round to the nearest tenth as needed.) The standard deviation, o, is (Round to the nearest tenth as needed.)Find the mean, variance, and standard deviation of the binomial distribution with the given values of n and p. n= 127, p 0.29find the mean, variance, and standard deviation for each of the values of n and p when the conditions for the binomial distribution are met. Round your answers to three decimal places as needed. n=, 325 p=0.36