## Answers

**solution;**

**given that**

the devolep consumption of a compact microwave oven more then 250w

a population of a standard deviation is 15w

then find the consume mean 257.3w

**explanation;**

*the statement is false*

solid av The Noll and alternative hypotheses Ho i u 250 9.50 Ha ; u null hypothesis the test Under the statistic is X -u Z کاه =257.3-250 16.520 2%.18 find the g-value can Now we the standard using refering table Hence the pi value js.

Q-value = P(Z >2.18) 20-0146. Since the @- value is grater than ool the null therefore fail to reject: we, hypothesis Hence the stastement is falser

.
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