Answer:
8
Step-by-step explanation:
if 14 was left after half was gone then there was 28 before half was tooken out. subtract 20 from 28 to find out how much was in the bowl first.
Answer:
Step-by-step explanation:
By considering the given statements :
Null hypothesis :
Alternative hypothesis : ( opposite of null hypothesis.)
As per given , we have
Sample size : n= 100
Sample mean :
Sample standard deviations :
Since population standard deviation is unknown , so we will perform t-test.
Formula for test statistic ( for population mean):
Hence, the required test statistic :
Answer:
Blurry
Step-by-step explanation:
Answer:
Paul made the most shots at 75%, Eric mad the second best with 70% and Marc made the least (65%)
Step-by-step explanation:
Hope this helps ^<^