Mathematics, 11.02.2022 04:30 lovecats12
Harold took five different samples of thirty-five randomly selected students from the 520 students he surveyed. The means of the samples are shown below. Sample Mean Sample 1 3. 4 Sample 2 3. 2 Sample 3 4. 1 Sample 4 4. 6 Sample 5 3. 1 The predicted mean of the population will fall between 3. 1 and . 1. 5 3. 4 3. 7 4. 6.
Answers: 2
Mathematics, 21.06.2019 16:30, itsdeevv
You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:
Answers: 1
Harold took five different samples of thirty-five randomly selected students from the 520 students h...
Mathematics, 11.02.2021 03:30
Mathematics, 11.02.2021 03:30