The breaking strengths of cables produced by a certain manufacturer have a mean of 1875 pounds, and a standard deviation of 95 pounds. It is claimed that an improvement in the manufacturing process has increased the mean breaking strength. To evaluate this claim, 43 newly manufactured cables are randomly chosen and tested, and their mean breaking strength is found to be 1905 pounds. Assume that the population is normally distributed. Can we support, at0.01 level of significance, the claim that the mean breaking strength has increased? (Assume that the standard deviation has not changed.)

The null hypothesis: H0: The alternative hypothesis: H1: The type of test statistic:The value of the test statistic: (Round to at least three decimal places.) The p-value: (Round to at least three decimal places.) Can we support the claim that the mean breaking strength has increased?Yes or No