From a random sample of 35 days in a recent year, the closing stock prices for Hasbro had a mean of $23.20 and the population standard deviation is $4.34. Find the 90% and 95% confidence intervals for the population mean. Which interval is wider?

europa2433

europa2433

step-by-step explanation:

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3

y + 11 = (1/4)(x + 16)

step-by-step explanation:

step-by-step explanation:

the true ones are a b and d