Hw score: 50.27%, 25-13of 2.38-T onstin Help claim You fied that a random sample

Question

Hw score: 50.27%, 25-13of 2.38-T onstin Help claim You fied that a random sample of 63 residential customers hes a mean month A compeny claims hat the mean menthly residential electricity consumption in a certain region is mone than 800 kiloWiatt-hours (HWh) You want to eat this consumption of 930 kWh Assume the population standard deviation is 130 kWh. A -0.06, can you support the clsim? Complete parts(o) through (e) a) Identify Hp and H Choose the comect anwer below OA, Ho : 890 (dam) Ha,#800 58 Cick to select your awwer and then alck Check Answer

Explanation / Answer

solution :- option E

Ho = monthly population mean of residential power consumption is less than or equal to 890 kilowatts
H1 = monthly population mean of residential power consumption greater than 890 (claim)

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