30. A researcher had originally planned to collect a sample of size 200, and conduct a hypothesis test with a 5% significance level. Now, she has decided instead to collect a sample of size 300, and conduct a hypothesis test with a 1% significance level. How will this change affect theA probabilities of type I and type 2 error?The probability of type 1 error will decrease, and the probability of type 2 error will increase.The probability of both type 1 and type 2 error will decrease.The probability of type 1 error will decrease, but it's impossible to determine whether the probability of type 2 error will increase or decrease.The probability of type 1 error will increase, and the probability of type 2 error will decrease.The probability of type 2 error will decrease, but it's impossible to determine whether the probability of type 1 error will increase or decrease.

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Description: 30. A researcher had originally planned to collect a sample of size 200, and conduct a hypothesis test with a 5% significance level. Now, she has decided instead to collect a sample of size 300, and conduct a hypothesis test with a 1% significance l

Type 1 error Probability of rejecting null hypothesis when it is true. Type 2 error Probability of…

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30. A researcher had originally planned to collect a sample of size 200, and conduct a hypothesis test with a 5% significance level. Now, she has decided instead to collect a sample of size 300, and conduct a hypothesis test with a 1% significance level. How will this change affect the A probabilities of type I and type 2 error? O The probability of type 1 error will decrease, and the probability of type 2 error will increase. o The probability of both type 1 and type 2 error will decrease. O The probability of type 1 error will decrease, but it's impossible to determine whether the probability of type 2 error will increase or decrease. O The probability of type 1 error will increase, and the probability of type 2 error will decrease. o The probability of type 2 error will decrease, but it's impossible to determine whether the probability of type 1 error will increase or decrease.

30. A researcher had originally planned to collect a sample of size 200, and conduct a hypothesis test with a 5% significance level. Now, she has decided instead to collect a sample of size 300, and conduct a hypothesis test with a 1% significance level. How will this change affect the A probabilities of type I and type 2 error? O The probability of type 1 error will decrease, and the probability of type 2 error will increase. o The probability of both type 1 and type 2 error will decrease. O The probability of type 1 error will decrease, but it's impossible to determine whether the probability of type 2 error will increase or decrease. O The probability of type 1 error will increase, and the probability of type 2 error will decrease. o The probability of type 2 error will decrease, but it's impossible to determine whether the probability of type 1 error will increase or decrease.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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2. A study performed in 2010 found that 4% of people with asthma have aspirin sensitivity. A hospital suspects that the percentage may actually be higher and tests a random sample of 310 asthma patients in controlled conditions. The hospital found that 20 out of the 310 asthma patients they tested had aspirin sensitivity. At the 0.05 significance level, test the claim that more than 4% of all asthma patients have aspirin sensitivity. What is the Alternative hypothesis when that procedure is appropriate to perform the required hypothesis test? d) What is the P-Value. Please round your P -value to three decimal places. P-Value = e) Should you reject the null hypotheses or not? f) What is your conclusion about the hypothesis test?
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Can you help me determine the test statistic, the P-value, and the conclusion for this hypothesis test?
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