Answer:
t value is 1.495
Explanation:
The null and alternative hypothesis are :
H0 : mu = 1327
ha: mu > 1327
This is a one tailed test
Critical value = 1.771
at 0.05 significance level with df = 14-1 = 13
test statistics:
s = 411.53, n = 14
t = (xbar -mu)/(s/sqrt9n))
= ( 1491.43 - 1327)/(411.53/sqrt(14))
= 1.495
Decision:
Reject H0 if tstat > 1.771
Fail to reject H0
Answer:
a mutul fund
A mutual fund is a company that pools money from many investors and invests the money in securities such as stocks, bonds, and short-term debt. The combined holdings of the mutual fund are known as its portfolio. Investors buy shares in mutual funds.
Explanation:
have a great day ahead ":)
The answer is True. You have more samples, the result is more accurate.
Answer: $135.66
Explanation:
Given that,
Revenue earned in October = $550,000
Number of customers = 300
Operating costs:
Manager's Salary = $5,500
Gym Rent = 1,800
Depreciation Expense long dash Equipment = 7,000
Office Supplies Expense = 2,300
Utilities Expense = 1,600
Trainer's Salary = 22,500
Therefore,
Unit cost per customer =
=
= $135.66
Answer:
$8,181.81
Explanation:
Data provided in the question:
Amount deposited in the checking account = $1,800
Required reserve ratio = 0.220
Now,
Change in the checking deposits is calculated as:
⇒ ( Amount deposited ) × ( Money multiplier )
also,
Money multiplier =
or
⇒ Money multiplier =
or
⇒ Money multiplier = 4.54
Therefore,
Change in money supply = $1,800 × 4.54
or
⇒ Change in money supply = $8,181.81