So everything is 25%(1/4), in a regular price she would have paid $48. Good Luck
Answer:
the amount of product needed and the number of consumers requesting the product
Answer:
Margin of error for a 95% of confidence intervals is 0.261
Step-by-step explanation:
<u>Step1:-</u>
Sample n = 81 business students over a one-week period.
Given the population standard deviation is 1.2 hours
Confidence level of significance = 0.95
Zₐ = 1.96
Margin of error (M.E) = 
Given n=81 , σ =1.2 and Zₐ = 1.96
<u>Step2:-</u>
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On calculating , we get
Margin of error = 0.261
<u>Conclusion:-</u>
Margin of error for a 95% of confidence intervals is 0.261
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The answer is true, because there is only one number that can be squared to twelve.
Answer:
Step-by-step explanation:
(X+y+2)(y+1)
simplify
xy + x + y² + y + 2y 2