44% of the 205 Democrats voted for the bill while 46% of the 230 Republicans voted for it.a. z = -0.355b. z = -0.418c. z = -0.251d. z = -0.4607. Formulate the indicated conclusion in nontechnical terms. Be sure to address the original claim. A researcher claims that the amounts of acetaminophen in a certain brand of cold tablet have a standard deviation from the = 2.5 mg claimed by the manufacturer. Assuming that a hypothesis test of the claim has been conducted and that the conclusion is failure to reject the null hypothesis
state the conclusion in nontechnical terms.a. There is not sufficient evidence to support the claim that the standard deviation is different from 2.5 mg.b. There is sufficient evidence to support the claim that the standard deviation is different from 2.5…