Based on the 2017-2018 Average Starting Teacher Salaries by State measured by NEA, the average starting...
Based on the 2017-2018 Average Starting Teacher Salaries by State measured by NEA, the average starting salary for teachers in Kentucky is $36,752, the sample size is 4,356 and the standard deviation is $661.54. Calculate the upper bound of a 99% confidence interval for the true average starting teacher salaries in Kentuck
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Based on the 2017-2018 Average Starting Teacher Salaries by
State measured by NEA, the average starting...
Based on the 2017-2018 Average Starting Teacher Salaries by State measured by NEA, the average starting...
Based on the 2017-2018 Average Starting Teacher Salaries by State measured by NEA, the average starting salary for teachers in Pennsylvania is $44,647, the sample size is 6,084 and the standard deviation is $714.35. Calculate the upper bound of a 85% confidence interval for the true average starting teacher salaries in Pennsylvania?
#826. Teacher Salaries Based on the 2017-2018 Average Starting Teacher Salaries by State measured by NEA,...
#826. Teacher Salaries Based on the 2017-2018 Average Starting Teacher Salaries by State measured by NEA, the average starting salary for teachers in Hawaii is $46,790, the sample size is 5,476 and the standard deviation is $374.32. Calculate the upper bound of a 99% confidence interval for the true average starting teacher salaries in Hawaii? If your answer is in decimal, make sure to include at least 2 NON-ZERO digits after the decimal point. symbolic expression Save & Grade Save...
#462. Teacher Salaries Based on the 2017-2018 Average Starting Teacher Salaries by State measured by NEA,...
#462. Teacher Salaries Based on the 2017-2018 Average Starting Teacher Salaries by State measured by NEA, the average starting salary for teachers in Pennsylvania is $44,647, the sample size is 6,241 and the standard deviation is $759.00 If we want to get a 80% confidence interval with a small margin of error, say only 19. How many people do you need to sample? (Since a fraction of a person does not make sense, make sure to give the next largest...
#911. Teacher Salaries Based on the 2017-2018 Average Starting Teacher Salaries by State measured by NEA,...
#911. Teacher Salaries Based on the 2017-2018 Average Starting Teacher Salaries by State measured by NEA, the average starting salary for teachers in Rhode Island is $41,689, the sample size is 4,900 and the standard deviation is $458.58. What is the margin of error for a 90% confidence interval for the average teacher starting salaries in Rhode Island (in USD)? Your answer must be be the error that needs to be added/subtracted. Specifically, provide the value for X: $41,689 +...
State A State B $52,245 $55,021 Sample mean Sample size Population standard Salary data from two...
State A State B $52,245 $55,021 Sample mean Sample size Population standard Salary data from two random samples of high school teachers are shown to the right. Also shown are the population standard deviations. 44 49 $6,525 $6,877 deviation a. Construct a 95% confidence interval to estimate the difference in the average salaries of the high school teachers in these two states b. Based on the results in part a, can you conclude that a difference exists in the average...
Problem 2 Salaries for new assistant professors at State College are normally distributed with a mean...
Problem 2 Salaries for new assistant professors at State College are normally distributed with a mean of $80000 and a standard deviation of $7000 We randomly survey 20 teachers from that district, let X be the salary of a randomly selected teacher at State, and let X be the average salary of 20 randomly selected teachers b. (3%) 8 ~ Ipick one, B ( c. (396) Find the probability that an individual teacher earns more than $65,000. P(X> 65000) d....
Problem 2 Salaries for new assistant professors at State College are normally distributed with a mean...
Problem 2 Salaries for new assistant professors at State College are normally distributed with a mean of $80000 and a standard deviation of $7000 We randomly survey 20 teachers from that district, let X be the salary of a randomly selected teacher at State, and let X be the average salary of 20 randomly selected teachers Expand All c. d3%) Find the probablity that ㄺ individual teacher earns more than $65,000. X> 65000) d. (3) Fied the probablity that the...
Probierm Problem 2 Salaries for new assistant professors at State College are normally distributed with a...
Probierm Problem 2 Salaries for new assistant professors at State College are normally distributed with a mean of $80000 and a standard deviation of $5000. We randomly survey 10 teachers from that district, let X be the salary of a randomly selected teacher at State, and let X be the average salary of 10 randomly selected teachers a. (3%) X ~ | (pick one) v (3%) Find the probability that an in ividual teacher earns more than S65000. Px>65000)- d...
Problem 2 Salaries for new assistant professors at State College are normally distributed with a mean...
Problem 2 Salaries for new assistant professors at State College are normally distributed with a mean of $80000 and a standard deviation of $7000 We randomly survey 20 teachers from that district, let X be the salary of a randomly selected teacher at State, and let X be the average salary of 20 randomly selected teachers X- a. (3%) b. (3%) c. (396) (pick one) B X ~ tpick one, B Frd the probability that an individual teacher earns more...
Problem 2 Salaries for new assistant professors at State College are normally distributed with a mean...
Problem 2 Salaries for new assistant professors at State College are normally distributed with a mean of $50000 and a standard deviation of $5000. We randomly survey 10 teachers from that district, let X be the salary of a randomly selected teacher at State, and let X be the average salary of 10 randomly selected teachers a. (3%) x ~ Cpick one) : b. (3%) 8 ~ I(pick one): (3%) Find the probability that an individual teacher earns more than...
Based on the 2017-2018 Average Starting Teacher Salaries by State measured by NEA, the average starting salary for teachers in Pennsylvania is $44,647, the sample size is 6,084 and the standard deviation is $714.35. Calculate the upper bound of a 85% confidence interval for the true average starting teacher salaries in Pennsylvania?
#826. Teacher Salaries Based on the 2017-2018 Average Starting Teacher Salaries by State measured by NEA, the average starting salary for teachers in Hawaii is $46,790, the sample size is 5,476 and the standard deviation is $374.32. Calculate the upper bound of a 99% confidence interval for the true average starting teacher salaries in Hawaii? If your answer is in decimal, make sure to include at least 2 NON-ZERO digits after the decimal point. symbolic expression Save & Grade Save...
#462. Teacher Salaries Based on the 2017-2018 Average Starting Teacher Salaries by State measured by NEA, the average starting salary for teachers in Pennsylvania is $44,647, the sample size is 6,241 and the standard deviation is $759.00 If we want to get a 80% confidence interval with a small margin of error, say only 19. How many people do you need to sample? (Since a fraction of a person does not make sense, make sure to give the next largest...
#911. Teacher Salaries Based on the 2017-2018 Average Starting Teacher Salaries by State measured by NEA, the average starting salary for teachers in Rhode Island is $41,689, the sample size is 4,900 and the standard deviation is $458.58. What is the margin of error for a 90% confidence interval for the average teacher starting salaries in Rhode Island (in USD)? Your answer must be be the error that needs to be added/subtracted. Specifically, provide the value for X: $41,689 +...
State A State B $52,245 $55,021 Sample mean Sample size Population standard Salary data from two random samples of high school teachers are shown to the right. Also shown are the population standard deviations. 44 49 $6,525 $6,877 deviation a. Construct a 95% confidence interval to estimate the difference in the average salaries of the high school teachers in these two states b. Based on the results in part a, can you conclude that a difference exists in the average...
Problem 2 Salaries for new assistant professors at State College are normally distributed with a mean of $80000 and a standard deviation of $7000 We randomly survey 20 teachers from that district, let X be the salary of a randomly selected teacher at State, and let X be the average salary of 20 randomly selected teachers b. (3%) 8 ~ Ipick one, B ( c. (396) Find the probability that an individual teacher earns more than $65,000. P(X> 65000) d....
Problem 2 Salaries for new assistant professors at State College are normally distributed with a mean of $80000 and a standard deviation of $7000 We randomly survey 20 teachers from that district, let X be the salary of a randomly selected teacher at State, and let X be the average salary of 20 randomly selected teachers Expand All c. d3%) Find the probablity that ㄺ individual teacher earns more than $65,000. X> 65000) d. (3) Fied the probablity that the...
Probierm Problem 2 Salaries for new assistant professors at State College are normally distributed with a mean of $80000 and a standard deviation of $5000. We randomly survey 10 teachers from that district, let X be the salary of a randomly selected teacher at State, and let X be the average salary of 10 randomly selected teachers a. (3%) X ~ | (pick one) v (3%) Find the probability that an in ividual teacher earns more than S65000. Px>65000)- d...
Problem 2 Salaries for new assistant professors at State College are normally distributed with a mean of $80000 and a standard deviation of $7000 We randomly survey 20 teachers from that district, let X be the salary of a randomly selected teacher at State, and let X be the average salary of 20 randomly selected teachers X- a. (3%) b. (3%) c. (396) (pick one) B X ~ tpick one, B Frd the probability that an individual teacher earns more...
Problem 2 Salaries for new assistant professors at State College are normally distributed with a mean of $50000 and a standard deviation of $5000. We randomly survey 10 teachers from that district, let X be the salary of a randomly selected teacher at State, and let X be the average salary of 10 randomly selected teachers a. (3%) x ~ Cpick one) : b. (3%) 8 ~ I(pick one): (3%) Find the probability that an individual teacher earns more than...
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