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Mathematics, 13.07.2019 18:00 abby894927

Asap, will award brainest, all you have to do it write down the answer,( no work needed)question 1 lara wants to know if the number of words on a page in her english book is generally more than the number of words on a page in her history book. she takes a random sample of 25 pages in each book, then calculates the mean, median, and mean absolute deviation for the 25 samples of each book. book mean median mean absolute deviation english 48.9 52 9.2 history 40.5 44 1.3 lara claims that because the mean number of words on each page in the english book is greater than the mean number of words on each page in the history book, the english book has more words per page. based on the data, is this a valid inference? a. yes, because there is a lot of variability in the english book datab. yes, because the mean is larger in the english bookc. no, because the mean is larger in the english bookd. no, because there is a lot of variability in the english book dataquestion 2 abel uses a probability simulator to roll a six-sided number cube 100 times and to flip a coin 100 times. the results of the experiment are shown below: number on the cube    number of times rolled 1                                              12 2                                                18 3                                                30 4                                                22 5                                                  10 6                                                    8 heads tails 34 66 using abel's simulation, what is the probability of rolling a 2 on the number cube and the coin landing on tails? a fraction 84 over 10,000b fraction 1,188 over 10,000c fraction 18 over 100d fraction 66 over 100question 3 the dot plots below show the age of some dance students and some yoga students: (picture is on the bottom) based on visual inspection of the dot plots, which group of students appears to have the larger average age? a the yoga students b the dance students c both groups are similar. d not enough information is available to draw a conclusion.

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