The cost for buying the tent is $230.
65% was increasesd for selling. Then the rate is
The tax is 8%. So this is from the marked price.
Therefore the total cost of the tent is $225.39.
The box plots below compare the number of points two basketball players scored per game over 25 games last season. WHich stateme
nt is supported by the information in the box plots above?
it's down there
it's down there
1 answer:
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Answer:
The <em>p-</em>value of the test is 0.106.
The null hypothesis will be accepted at 5% level of significance.
Step-by-step explanation:
The hypothesis test is left-tailed.
The test statistic value is: <em>z</em> = -1.25.
The significance level of the test is: <em>α</em> = 0.05.
The <em>p</em>-value of a left-tailed hypothesis test is:
The <em>p-</em>value of the test is 0.106.
**Use the <em>z-</em>table for the probability.
<u>Decision rule:</u>
If the <em>p</em>-value is less than the significance level the null hypothesis will be rejected and if it is more than the significance level the null hypothesis will be accepted.
The <em>p</em>-value = 0.106 > <em>α</em> = 0.05.
The null hypothesis will be accepted at 5% level of significance.
