Original Price: $4.99 Now at: $2.99 Reads (426)

To find the probability that will reject the claim ( x <1160 hours)

An appliance manufacturer claims that the mean life of its product is 1200 hours. Assume that the standard deviation is 120 hours. A consumer agency decides to randomly select 35 items and will reject the claim if x <1160 hours. If the manufacturer’s claim is true, what is the probability that the claim will be rejected?

Attached file(s)

Solution Attachment

Solution document is in Word format