****I must use Minitab to answer the following question*** I don't know how to send the excel data to you but hopefully you can walk me through the steps on how this is done using Minitab in order to answer the question. Preferably showing me images from Minitab. I am including a partial image of what the data looks like.

Since 1972, the GSS has been tracking American attitudes on a wide variety of topics. With the exception of the U.S. Census, the GSS is the most frequently used source of information about American society. The surveys are now conducted every other year and measure hundreds of variables on thousands of observations. We have reduced the number of variables to about 60 and have deleted the responses that are known as missing data (don't know, refused, etc.). Our data set is taken from 2008. You can read this data into Minitab "GSS2008.csv".

• Is there sufficient evidence to conclude that people who work for the government (WRKGOVT: 1 = Government, 2 = Private) work a different amount of hours (HRS), on average?

? Is there sufficient evidence to conclude that people who work for the government (WRKGOVT: 1 = Government, 2 = Private) have a different income (INCOME), on average?

? Is there sufficient evidence to conclude that people who work for the government (WRKGOVT: 1 = Government, 2 = Private) stay with their employer shorter or longer (CUREMPYR), on average?

? Provide visuals to support the results you find in the previous three parts. Briefly discuss what you notice. ? Estimate with 95% confidence the mean number of years with current employer (CUREMPYR).

? Estimate with 95% confidence the proportion of Americans whose income is at least $75,000 (groups 21-25 in INCOME06). ? Can we infer from the data that the proportion of Americans earning at least $75,000 is different in 2008 (INCOME) than in 2006?

View Help Assistant Additional Tools C19 C20 C21 C22 C23 C24 C25 C12 C13 C14 C15 C16 C17 C18 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 MADEG WRKSTAT WRKSLF WRKGOVT MARITAL DIVORCE SPWRKSTA SPHRS PRESTG80 SPPRESS SPDEG PADEG HRS ID AGE SEX RACE INCOME06 RINCOM06 INCOME EDUC SPEDUC PAEDUC MAEDUC DEGREE 2 2 22 12 12 12 2 49 3 2 1 35 65 IN 40 48 3 23 21 82500 20 19 12 IN 6 50 13 14 16 3 35 18 18 45000 NN NN 36 w 47 1 AW-- 32 17 11 16250 10 12 42 1 43 IN N - 37 16 16 32500 12 12 12 71 N 16 16 12 w 0 1 5 2 72 3 2 29 12 16 16 3 40 12 12 1 30 65 40 57 14 8 o 10 CO 51 9 50 18 45000 17 16 12 W 120000 19 ANNAN --N-NNNNN NAUU--0- WA 18 - - - W - - - W N N - N N N N N N N N N N 16 12 - - U - U - U- U -WN 16 NONONUNO 40 18 16 ON- WW-- 21 17 37500 15 N 40 .- - - N N N N N - - - N - N N - N - -NN NN- 20 13 19 25 25 200000 16 12 - NW - 30 19 15 27500 14 12 N 25 12 18 UN N - A U - + W N . - 18 16 32500 12 o w 20 12 13 10 40 17 J N - N N X N N N N - N N N N + N NN NN - NNNNNNNNNNNN * NN NN * N- 13 12 65 13 12 13 37500 14 ONNONNNN 200000 18 20 UH - A - UUAUA - N- - W $5000 - o. - - A - - - -AANA- - W W - - N W N- - 82500 18 16 18 N N N N + N N N N N N N - N * N - ooow 12 15 10 N 40 N * - - - U - 10 O w 13 13 21250 12 12 N J NN NN- N - NN- 16 NNN * O o - 21 21 82500 16 UI - - * * 00 * 51 W N W W W - 16 - W - 14 w - 14 12 NNN un w w A- - A n UI N - 16 17 16 15 GSS2008.csv