Question 3 (2 points) test The to last get math an A exam for the of venr the year Hie was normally distributed with a mean of 85 and a standard deviation of 5. Xavier needed at least a 95 on this
a)What was Xavier's grade for the year?
b) Did Xavier get an A for the year?

30 points! i am confused. what does it mean by game time? you can use a table of random numbers or a random number generator to create random samples. also, you can obtain random samples directly using wolframalpha.com. for example, typing in randomsample[{1,2,3,4,5},2] will give you a sample of size 2 from the list {1,2,3,4,5}. a sample result is {1,5}. refreshing the page will generate a new random sample of size 2. 2. create five random samples of size two from the population. record the game times for the samples and calculate the mean game time of each sample. 3. create 5 random samples of size 11 from the population. record the game times for the samples and calculate the mean game time of each sample.

Karen will divide her garden into equal parts. she will plant corn in 8/12 of the garden. what is the lowest number of parts she can divide her garden into?

If each bricks costs and he can only buy one brick how much will it cost him to get the material to put around the outside of his garden?