The answer is A.
CD(<span>Certificate of Deposit)</span> is similar to a saving account, but it has additional perks. There is a minimum amount of money you have to deposit and you have to deposit that money for a certain amount of time (term). CDs have better interest rate than savings accounts, but if you withdraw your money before the term you pay penalties.
This makes them a good option for people have some extra money that they won't need in a near future.
1. Vlookup and Hlookup
2. Pivot table
3. some IF functions such as countif, countifs
Answer:
x1.044 - x
Explanation:
The formula for calculating compound interest is as below
FV = PV × (1+r)^n
where FV = Future Value
PV = Present Value
r = annual interest rate
n = number of periods
How much would x dollars earn in 1 year at a rate of 4.4% compounded annually?
In this case, PV =X, r =4.4% and n=1
FV = x x ( 1+4.4/100)^1
Fv = x x( 1.044)^1
Fv = x1.044
x dollars will earn x1.044 - x
Based on the percentage of readers who own a particular make of the car and the random sample, we can infer that there is sufficient evidence at a 0.02 level to support the executive claim.
<h3>What is the evidence to support the executive's claim?</h3>
The hypothesis is:
Null hypothesis : P = 0.55
Alternate hypothesis : P ≠ 0.55
We then need to find the test statistic:
= (Probability found by marketing executive - Probability from publisher) / √( (Probability from publisher x (1 - Probability from publisher))/ number of people sampled
= (0.46 - 0.55) / √(( 0.55 x ( 1 - 0.55)) / 200
= -2.56
Using this z value as the test statistic, perform a two-tailed test to show:
= P( Z < -2.56) + P(Z > 2.56)
= 0.0052 + 0.0052
= 0.0104
The p-value is 0.0104 which is less than the significance level of 0.02. This means that we reject the null hypothesis.
The Marketing executive was correct.
Find out more on the null and alternate hypothesis at brainly.com/question/25263462
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