If you have any shortcuts solving this probability on the TI Calculator it would be helpful Thank you. Salaries for teachers in a particular state have a mean of $ 47000 and a standard deviation of $6600.a. If we randomly select 18 teachers from that district, can you determine the sampling distributionof the sample mean?NoIf yes, what is the name of the distribution?The mean?The standard error?b. If we randomly select 59 teachers from that district, can you determine the sampling distributionof the sample mean?Yes vIf yes, what is the name of the distribution? normalThe mean? 47000The standard error? 859.2468c. For which sample size would I need to know that population distribution of X, teacher salaries, isnormal in order to answer?18 vd. Assuming a sample size of 59, what is the probability that the sampling error is within $1000. (Inother words, the sample mean is within $1000 of the true mean.)e. Assuming a sample size of 59, what is the 90th percentile for the AVERAGE teacher's salary?f. Assuming that teacher's salaries are normally distributed, what is the 90th percentile for anINDIVIDUAL teacher's salary?

Name: If you have any shortcuts solving this probability on the TI Calculato
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: If you have any shortcuts solving this probability on the TI Calculator it would be helpful Thank you. Salaries for teachers in a particular state have a mean of $ 47000 and a standard deviation of $6600.a. If we randomly select 18 teachers from that