Your answer is D you’re welcome!
Answer:
H₀: μs = μf
H₁: μs ≠ μf
Step-by-step explanation:
Hello!
If the company wants to compare the sales of both departments "snacks" and "frozen foods" to see if there is any difference, the best is to compare the average number of sales of them.
Then the parameters of interest will be:
μs= average number of sales of the "snacks" department.
μf= average number of sales of the "frozen food" department.
The objective is to test if there is any difference between both departments, then the hypothesis should be two-tailed:
H₀: μs = μf
H₁: μs ≠ μf
I hope it helps!
Answer:
the group bought 10 burger and 12 drinks
Step-by-step explanation:
6.25×10=62.5
92.50-62.5=30
30÷2.50=12
Answer:
174.7
Step-by-step explanation:
Let's find the area of the two triangles
(2)(1/2)(11*7.7) = 84.7
Back rectangle
3 x 11 = 33
Front facing rectangle
3 x 9 = 27
Bottom rectangle
3 x 10 = 30
Total = 84.7 + 33 + 27 + 30 = 330 + 60 + 30 = 420
If my answer is incorrect, pls correct me!
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-Chetan K
First you will combine the “x’s” so x+2x=3x then you would add 10 and 6 16 and subtract it to move it to the other side of the = so 2-16= -14 then you would divide 3x and -14 by 3 then there is your answer hope this helps
