For the data shown, answer the questions. Round to 2 decimal places. 18.5 8.3 28.8 2.5...
For the data shown, answer the questions. Round to 2 decimal places. X 20.4 9.8 12.6 14.4 18.5 Find the mean: Find the median: Find the standard deviation: Calculator Check Answer
For the data shown, answer the questions. Round to 2 decimal places. x 22.5 22.6 2.4 13.4 11.9 Find the mean: Find the median: Find the sample standard deviation:
ules 1-7 For the data shown, answer the questions, Round to 2 decimal places. 29.2 3.2 1.6 16 30 Find the mean: Find the median: Find the standard deviation: Points possible: 5 This is attempt 1 of 2 Submit Sok Online sunuldu Qui Modules 1-7 - Backboard Learn Abhishek A. en you a message New messages from Get Homework Mele w Chen 92307) Qula: Modules 1-7 Suffolk Online Courses Library Content Collection Community 1-7 Redeem LatePass Timelimit 3 hours. 1:26:03...
For the data shown, answer the questions. Round to 2 1.9 24.5 10.6 24.7 14.1 2 Find the mean: Find the median: Find the standard deviation: ( Points possible: 10 This is attempt 1 of 3. Message instructor about this question Submit
Given the following data, find the following: Round your answers to 2 decimal places as needed 56 52 69 2963 82 40 70 58 67 1428 Mean = Median = Range = Sample standard deviation = 1
round answer to four decimal places
Given that x is a normal variable with mean μ 52 and standard deviation σ-6.1, find the fol lowing probabilities. (Round your a) P(x s 60 Enter a number (b) P(x 2 50) (c) P(50 sx 60)
Question 22 A distribution of values is normal with a mean of 28.8 and a standard deviation of 20.8. Find the probability that a randomly selected value is greater than -31.5. P(X > -31.5) - Enter your answer as a number accurate to 4 decimal places. Submit Question Question 23 A distribution of values is normal with a mean of 71.9 and a standard deviation of 68. Find the probability that a randomly selected value is between - 138.9 and...
Calculate the sample standard deviation of the data shown. Round to two decimal places. х 21 28 27 12 14 15 24 20 sample standard deviation =
ssessment Calculate the sample standard deviation of the data shown. Round to two decimal places 27 28 16 10 14 26 sample standard deviation Get help: Video Video Points possible: 2 This is attempt 1 of 1. Submit
Use graphing calculator to explain answer please. Round results
to the nearest 4 decimal places
(3 points) A news report states that the 99% confidence interval for the mean number of daily calories consumed by participants in a medical study is (1870, 2120). Assume the population distribution for daily calories consumed is normally distributed and that the confidence interval was based on a simple random sample of 15 observations. Calculate the sample mean, the margin of error, and the sample...