Question: can you answer this? epee: Spam: A researcher reported that 71.8% of all email sent in a recent month was spam. A system manager at

can you answer this?

epee: Spam: A researcher reported that 71.8% of all email sent in a recent month was spam. A system manager at a large corporation believes that the percentage at his company may be 68%. He examines a random sample of 500 emails received at an email server, and finds that 361 of the messages are spam. Can you conclude that greater than 68% of emails are spam? Use both a=0.10 and a=0.01 levels of significance and the P-value method and Excel. oo Part: 0/5 Part 1 of 5 =0 (a) State the appropriate null and alternate hypotheses. = AL : [ ] O0 O=0 olla Hy:|_| This hypothesis test is a test

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