$2700 is compounded annually at a rate of 12% for 1 year. The formula for compound interest can be found on the formula sheet.
It is A=P(1+r/n)^n+t
First, determine the value for each variable:
P =
r =
- (Remember to convert the percentage to a decimal.)
n =
- (How many times per year is the interest compounded if it is compounded annually?)
t =

Use the vaules above and the compound interest formula to fnd the total amount in the compound interest account.

$
- (Round to the nearest cent.)

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;

3

step-by-step explanation: