Answer:
The probability more than 72% of the cardholders are carrying a balance is 0.2946
Explanation:
Test statistic (z) = (p' - p) ÷ sqrt[p(1-p) ÷ n]
p' is the sample proportion = 0.72
p is the population proportion = 0.74
n is the number of cardholders sampled = 140
z = (0.72 - 0.74) ÷ sqrt[0.74(1-0.74) ÷ 140] = -0.02 ÷ 0.037 = -0.54
The cumulative area of the test statistic is the probability that less than 72% of the cardholders are carrying a balance. The probability is 0.7054.
Probability (more than 72% of the cardholders are carrying a balance) = 1 - 0.7054 = 0.2946
Answer:
Compliments
The demand for hot dogs would increase
Explanation:
Compliment goods are goods that are demanded together. Hot dog and hot dog bins are consumed together so they are demanded together. If the demand for hot dog increases, the demand for hot dog buns also increases.
If the price of hot dog buns falls, the demand for hot dog increases.
I hope my answer helps you
The annualized yield on the bond that pays a semi-annual coupon, given its face value and the selling price is 4.46%.
<h3>What is the annualized yield on the bond?</h3>
The yield of a bond is the return that equates the cost o the bond to its coupon payments and face value.
The yield of a bond can be determined using a financial calculator:
- Cash flow in year 0 = -940
- Cash flow each year from year 1 to 20 = 40
- Cash flow in year 20 = 1000
Yield = 4.46%
To learn more about bond yield, please check: brainly.com/question/27287677
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Hi there
35000×0.07+0.08x=4370
Where x is the amount invested at 8%
Now solve for x
2450+0.08x=4370
0.08x=4370-2450
0.08x=1,920
X=1,920÷0.08
X=24,000.....answer
Good luck!