(b) one-sample t-test for a population mean
ur welcome :D
Answer:
Range
Step-by-step explanation:
110-76=34
Step-by-step explanation:
know the normal large sample condition is not met and also there are outliers
Answer:need help
Step-by-step explanation:
Answer:
9 inches
Step-by-step explanation:
A^2+b^2=c^2 so
40^2+b^2=41^2
1600+b^2=1681
so b^2=81
so b=9