A dot plot is shown. If the quantities 3 and 4 are added to the data set, how would the distribution be affected? A. Slightly skewed with median greater than mean B. Slightly skewed with equal median and mean C. More symmetrical with median less than mean D. More symmetrical with equal median and mean

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

Select the correct answer and solve for y