So I have been struggling a lot in this class so if you could walk me through this problem with training wheels would be greatly appreciated and I will send some good energy your way. Thanks !

An Employee Value Proposition(EVP) is about defining the essence of a company. The EVP is the value an employee receives from theemployer; it defines the commitment the company will make to develop the employee in exchange for the effort the employee puts in to benefit the company. But do all agree on what makes a unique and compellingEVP? A study showed that 16% of businessexecutives, 40% of HRleaders, and 32% of employees say that compensation(pay andrewards) makes for a unique and compelling EVP. Assume that 200 individuals within each business group were surveyed. Complete parts(a) through(c).

a. Is there evidence of a significant difference among business groups with respect to the proportion that say compensation(pay andrewards) makes for a unique and compellingEVP? Use =0.05.

State the null and alternative hypotheses.

A.

H0:1=2=3

H1:123

B.

H0:1=2=3

H1:Notalljareequal (where j=1, 2, 3)

Your answer is correct.

C.

H0:1=2=3=0

H1:1230

D.

H0:1=2=3=0

H1:Atleastoneofthejisnotequal to zero(where j=1, 2, 3)

A) Determine : 2STAT=

(Round to three decimal places asneeded.)

B)Determine Degrees of freedom and critical value.

C. Determine thep-value in(a) and interpret its meaning.

D) Ifappropriate, use the Marascuilo procedure and =0.05 to determine which business groups differ in the proportion that say compensation(pay andrewards) makes for a unique and compelling EVP.

To determine the sampleproportions, convert the percentages in the problem statement to decimals.

Next, compute the absolute differences in sample proportions using the proportions found above.

While both technology and the formula below can be used to find the criticalranges, for thisexercise, use technology. The critical range for two proportions pj and pj is given by the formulabelow, where nj and nj are the respective samplesizes, and 2 is the critical value from achi-square distribution with 2 degrees of freedom corresponding to anupper-tail area of . Recall that for thisproblem, =0.05.

Find the summary of the absolute differences in proportions and the critical ranges.