The result is calculated as 10 multiplied by 8 multiplied by 5, which equals 400.
Answer:
a. 0
b. Yes
c. The claim made by the manufacturers is not credible
d. 0.3446
e. A mean lifetime of 39.8 hours is not considered unusually short.
f. The manufacturers claim is credible
Step-by-step explanation:
Please see attachment
Manny's assertion is flawed; his reasoning lacks adequate support for his claim.