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.
Answer:
True
Explanation:
Local inventory ads show people that are using Google the information about a nearby store and the products that are available there which helps to increase the sales in the stores.
According to this, the answer is that the statement that says that Local Inventory Ads allow retailers to promote their in-store inventory and drive shoppers to their brick-and-mortar stores is true because these ads show people the inventory available in a nearby store which helps to get more customers to go there.
Answer: Because private companies will have difficulty getting anybody to pay for them.
Explanation:
Private markets fail to provide the optimal amount of some good such as public firework displays because private companies will have difficulty getting anybody to pay for them.
The main motive behind private markets are simply for making of profit but for public, the main motive is for the government to satisfy the needs to the people. Hence, with regards to the question, the answer will be that there'll be difficulties encountered in getting people to pay for the goods.
