Question

Pls help me I’ll Mark you brainlessness. Someone please

Answer 1

Answer:

part A, the second group has greater variability since they have more people involved.

part B, 75 because the more samples you have to pull data from the more likely the data will be accurate.

Step-by-step explanation:

think of it this way for both questions, if i take ten free throws and i get luck and make 8, is it fair for me to say i am just as good at free throws as someone who shot 120 free throws and made 96? both are 80%. the more shots you take, the greater the chance that your actual skill will be shown, instead of a couple lucky shots.

if you have any questions, leave them in the comments and i will try to answer them, if this helped, pls give brainliest