- 4 Alpha Level And The Critical Region The Alpha Level Is Set Use The Following Distributions Tool To Identify The Bound 1 (17.58 KiB) Viewed 72 times
- 4 Alpha Level And The Critical Region The Alpha Level Is Set Use The Following Distributions Tool To Identify The Bound 2 (31.24 KiB) Viewed 72 times
- 4 Alpha Level And The Critical Region The Alpha Level Is Set Use The Following Distributions Tool To Identify The Bound 3 (26.09 KiB) Viewed 72 times
To use the tool to identify the z-score boundaries, click on the icon with two orange lines, and slide the orange lines until the area in the critical region equals the alpha level. Remember that the probability will need to be split between the two tails. To use the tool to help you evaluate the hypothesis, click on the icon with the purple line, place the two orange lines on the critical values, and then place the purple line on the z statistic. Standard Normal Distribution Mean=0.0 Standard Deviation 1.0 AA The critical region is The 2-score boundaries for an alpha level a= 0.001 are: z 1.96 and z= -1.96 2= 3.29 and z= -3.29 z 2.58 and 2-2.58 1500 -1 -0.67 5000 0 0.67 3500 2
Rental Options College Success Tips Career Success Tips Help Give Feedback The critical region is The 2-soare boundaries for an apna level-0.001 1.96 and 2-1.96 1329 and 1-3.29 2.50 and 2-2.54 Suppose that the calculated a statistic for a particular hypothesis test is 2.68 and the aphs is 0.001. This st Therefore, the researcher reject the null hypothesis, and she ap ** DAY MacBook Pro 235 the critical re conclude the alternative hypothesis is probably ceme 64 #F Grade It Now F ** Save & Continue Continue without sving B BM SAY