10. Ella Bell operates a company that buys and sells tickets to sporting events. She deposits the day's receipts into her savings account. In bills,
she had 52 one hundreds, 21 fifties, 19 tens, 71 fives, and 63 ones.
Change included 6 one-dollar coins, 60 fifty-cent pieces, 32 quarters,
121 dimes, and 165 pennies. She also deposited checks for $29.44,
$125.65, and $45.94. She wants to receive 5 two-dollar bills in cash. 10)

step-by-step explanation:

most likely the answer is a.

alice wins if a total of 5 is rolled. finn wins if a total of 9 is rolled.

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;

step-by-step explanation: