Answer:
<em>There is no evidence to warrant rejection of the claim that the mean is 18.7 months or no evidence to test the claim that convicted burglars spend an average of 18.7 months in jail.</em>
Explanation:
<em>From the question given, we recall the following,</em>
<em>The researcher takes a random sample of 11 such cases from the court files and finds that ẋ is:</em>
<em> When s = 7.8 months and 20.6 months</em>
<em> Let Test the claim that µ = 18.7 months, when the significance level is at 0.05
</em>
<em> significance level. </em>
<em>We apply the use the traditional method of testing hypotheses</em>
<em> H0: µ = 18.7 mo. H1: µ J 18.7 mo. </em>
<em>Test statistic: t = 0.81. Critical values: t = ±2.228. Fail to reject H0. </em>
<em>Therefore,</em>
<em>There is no evidence sufficient to warrant rejection of the claim that the mean is 18.7 months</em>
Answer:
The correct answer to the following question will be "3".
Explanation:
The given values are:
Percentage demand,
= 6% i.e., .06
Percentage change in the price,
= 2% i.e., .02
Now,
Own-price elasticity of demand will be:
=
On substituting the estimated values, we get
=
=
The answer that best fits the given blank above is the term CAREER CLUSTERS. In a career cluster, jobs or professions are being group according to skills and in each group corresponds the appropriate trainings that will help you in the given career.
I think that C is the best one to do when you take a test cause when you do the eassy ones first you know that you will have those ones done and be done sooner
because heat makes surgery melt