It has been claimed that at UCLA at least $40 \%$ of the students live on campus. In a random sample of 250 students, 90 were found to live on campus. Does the evidence support the claim at $\alpha = 0.01$ ?

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The Answer of It has been claimed that at UCLA at least $40 \%$ of the students live on campus. In a random sample of 250 students, 90 were found to live on campus. Does the evidence support the claim at $\alpha = 0.01$ ?

It Has Been Claimed That at UCLA at Least 40%40 \%40%

It Has Been Claimed That at UCLA at Least $40 \%$