Luis rolled a number cube 60 times. he rolled the number 6 four times. which is most likely the cause of the discrepancy between luis’s experimental outcome and the predicted outcome? he did not perform enough trials.
he performed too many trials.
he needs to add the number 6 to the number of times it occurred.
he needs to subtract the experimental outcome from the predicted outcome.

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal

Abag contains 10 white golf balls and 6 striped golf balls. a golfer wants to add 112 golf balls to the bag. he wants the ratio of white to striped gold balls to remain the same. how many of each should he add?

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables