Answer:
you should prepare 180 pounds of the deluxe mix and 75 pounds of the economy mix
Explanation:
maximize 7d + 4.7e
constraints
0.5d + ¹/₃e ≤ 115
0.5d + ²/₃e ≤ 140
d ≥ 0
e ≥ 0
d and e are integers
using solver, the maximum profit is 180d + 75e, and the maximum profit is $1,612.50
Answer:
P-value is greater than the significance level, we fail to reject null hypothesis.
Explanation:
Here,
Sample size = n = 120
Sample proportion = p = 0.6500
Population Proportion =
= 0.5
Level of significance = α = 0.02
<u />
<u>Step 1:
</u>
: p = 0.5
: p < 0.5 (Left tailed test)
<u></u>
<u>Step 2:
</u>
The critical vale is = 2.0537
<u></u>
<u>Step 3: </u>
The test statistic is,
z = 
<u>Step 5:
</u>
Conclusion using critical value: Since the test statistic value is greater than the critical value, we fail to reject null hypothesis.
<u>Step 6: </u>
Conclusion using P-value: Since the P-value is greater than the significance level, we fail to reject the null hypothesis.
<span>How did trickle-down economics claim to increase government tax revenues? By lowering tax rates. Lower tax rates helps the people by giving them a tax break that the wouldn't otherwise get. Paying taxes becomes expensive and it helps those when taxes decrease because they are able to keep more of their income and afford more than they would be able to otherwise. </span>
It is D. A part-time job to earn extra money.
I just needed some points to figure things out i don’t do anything else