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1.A certain drug is used to treat asthma. In one clinical trial of the drug, 15 of 300 subjects experienced headaches . A test was

1.A certain drug is used to treat asthma. In one clinical trial of the drug, 15 of 300 subjects experienced headaches . A test was made with a claim that less than 9%of the treated subjects experienced headaches. Use the normal distribution as an approximation to the binomial and assume a 0.01 significance level to answer the question below.

What is the P-value? Round to four decimal places as needed.

what is the test statistic? round to two decimal places

what is the null hypothesis and what can we conclude about it?

what is fhe final conclusion?

2.In a newspaper's survey of 494 people, 52.4% said that we should replace passwords with biometric security, such as fingerprints. The accompanying Statdisk display results from a test of the claim that half of us say that we should replace passwords with biometric security. Use the normal distribution as an approximation to the binomial distribution. Use the display and a 0.10 significance level to complete parts (a) through (e). what is the sample size?

what is the Test Statistic?

what is the p- & p-0 value? Round to 3 decimals places

What is the null hypothesis, and what do you conclude about it? The null hypothesis is Ho: P where p denotes the population proportion of people who say that we should replace passwords with biometric security. hypothesis. (use an integer or a decimal. Do not round.) e.

What is the final conclusion?

plesse label each answer and be organized in response one by one so it is detsiled

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