P(Z > -0.05) (Round to the hundredths)

n 1892, the unemployment level in Prussia was 20%. By 1898, the unemployment level in Prussia had decreased to 15%. What is the percent decrease in the unemployment level in Prussia between 1892 and 1898?

s=1.99

Pls help

solve the single unknown

College tuition: The mean annual tuition and fees for a sample of 14 private colleges in California was $35,750 with a standard deviation of $7650. A dotplot shows that it is reasonable to assume that the population is approximately normal. Can you conclude that the mean tuition and fees for private institutions in California differs from $35,000 ? Use the a=0.10 level of significance and the P-value method with the TI-84 Plus calculator. Part 1 of 5

90 decreased by 36.9 % is what number? Round your answer to two decimal places if needed.

Find the measure of x. 65% 18 x = [?] Round to the nearest hundredth. ng palad Enter CALE DELL LOT

how do you calculate t 0.025

A town B has been experiencing an increase in population since the year 2000. The equation P 18 400(1.012)" can be used to estimate the population of town B in n years after January 2000. Determine which year the population of the town B would first be expected to exceed 20,000. (Record your answer in the numerical response box from left to right.) Answer: