for mean you add every number and divide it by the amount of numbers in the data set
for median you put the numbers in order and find the middle number, if there is no middle get the mean for the two middle numbers
range is basically the lowest and highest number
Answer:
a. P-value=0.421
b. not significant
Step-by-step explanation:
check attachment for further details
Let S be the number of Brand S snowboards sold.
Let B be the number of Brand B snowboards sold.
309S + 489B = 4299
S + B = 11
S = 6 snowboards sold
B = 5 snowboards sold
Answer:
it is likely that a female will be picked
Step-by-step explanation:
the probability of selecting a female = 21/25....or 84%
Answer:
1.110
Step-by-step explanation:
I hope that help's
