16 KA scientist claims that pneumonia causes weight loss in mice. The table shows the weights (in grams) of six micebefore infection and two days after infection. At a= 0.01, is there enough evidence to support the scientist's claim?Assume the samples are random and dependent, and the population is normally distributed. Complete parts (a)through (e) below.MouseWeight (before)Weight (after)(b) Find the critical value(s) and identify the rejection region(s).Select the correct choice below and fill in any answer boxes to complete your choice.(Round to three decimal places as needed.)OA. t<B. t<O C. t>Sd=14562 322.8 22.4 21.4 23.4 21.1 22.322.6 22.5 21.3 23.5 21.0 22.3ort>(c) Calculated and sad = (Round to three decimal places as needed)Calculate SdAnd the(Round to three decimal places as needed)at atatintintSubmit quiz =A scientist claims that pneumonia causes weight loss in mice. The table shows the weights (in grams) of six micebefore infection and two days after infection. At α=0.01, is there enough evidence to support the scientist's claim?Assume the samples are random and dependent, and the population is normally distributed. Complete parts (a)through (e) below.MouseWeight (before)Weight (after)13.(c) Calculated and sad = (Round to three decimal places as needed.)Calculate SdSd =12345 622.8 22.4 21.4 23.4 21.1 22.322.6 22.5 21.3 23.5 21.0 22.3causes(Round to three decimal places as needed.)(d) Find the standardized test statistic tt= (Round to two decimal places as needed.)(e) Decide whether to reject or fail to reject the null hypothesis and interpret the decision in the context of theoriginal claim.the null hypothesis. Therein mice.enough evidence tothe claim that

MouseWeight (before)Weight (after)122.822.6222.422.5321.421.3423.423.5521.121622.322.3Claim:…

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