Question

a sport company claim that the average life of their product is 1500 hours. however a sample of size 10 is tested and life is reported as 1800,1200,1300,1500,1700,1500,1200,1500,1400,1300.can we doubt company claim at 10% significance level​

Answer 1

Answer:

I au=inst sure bro

Ill try later

ok

Bye

Step-by-step explanation:

Answer 2

Hii

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