If n=16, (x-bar)=45, and s-17, construct a confidence interval at a 99% confidence level. Assume the data came from a normally distributed population. Give your answers to one decimal place. Submit Question FA

You measure 37 dogs' weights, and find they have a mean weight of 51 ounces. Assume the population standard deviation is 8.9 ounces. Based on this, construct a 99% confidence interval for the true population mean dog weight.Give your answers as decimals, to two places

If n=17, (x-bar)=48, and s=2, construct a confidence interval at a 80% confidence level. Assume the data came from a normally distributed population. Give your answers to one decimal place.

You measure 25 turtles' weights, and find they have a mean weight of 46 ounces. Assume the population standard deviation is 3.2 ounces. Based on this, construct a 99% confidence interval for the true population mean turtle weight.Give your answers as decimals, to two places

Construct a 96% confidence interval if x=75 and n=200. Round your answers to 3 decimal places.

If n 12, I = 40, and s = 16, construct a confidence interval at a 99% confidence level. Assume the data came from a normally distributed population. Give your answers to three decimal places. Submit Question

If n=16, ¯x (x-bar)=38, and s=12, construct a confidence interval at a 99% confidence level.

If n=11, 7(x-bar)=45, and s=5, construct a confidence interval at a 95% confidence level. Assume the data came from a normally distributed population. Give your answers to one decimal place.

The National Longitudinal Study of Adolescent Health interviewed several thousand teens (grades 7 to 12). One question asked was “What do you think are the chances you will be married in the next 10 years?” Here is a two-way table of the responses by gender:   Opinion Female Male Almost no chance 120 94 Some chance but probably not 156 178 A 50-50 chance 427 498 A good chance 750 700 Almost certain 1176 770   How many individuals are described in this table? How many females were among the respondents? The percent of females among the respondents was about %. Your percent from the previous exercise is part of the marginal distribution of opinion about marriage. the conditional distribution of sex among adolescents with a given opinion. the marginal distribution of sex. What percent of females thought that they were almost certain to be married in the next 10 years?% Your percent from the previous exercise is part of the conditional distribution of sex among…

The following table gives the average number of hours 5 junior high students were left unsupervised each day and their corresponding overall grade averages. Hours Unsupervised 2 2 4 6 6 Overall Grades 64 73 76 77 86 Show Transcribed Text Step 1 of 5: Calculate the sum of squared errors (SSE). Use the values = 62.2000 and b, 3.2500 for the calculations, Round your answer to three decimal places Table Copy Data Step 2 of 5: Calculate the estimated variance of errors. 2. Round your answer to three decimal places. Show Transcribed Text Step 3 of 5: Calculate the estimated variance of slope. s. Round your answer to three decimal places.