A factory that make gaming systems selects 100 random systems to check for defects. They find that 3 of the gaming systems were defective and had to be descarted. How many gaming systems out of 1,500 should the factory predict will be defective?

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

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.