Activity 1 Find the critical value of the following
Lone-tailed test, or known, a= 0.05; n = 34,
2 two-tailed iest, a unknown, a = 0.01, n=23
3 night-tailed test, a unknown; a = 0.01, n = 15
4 one-tailed test, a known, a = 0.025; n = 37
5 left-tled test, a known, a= 0.05, n = 36
1. Based on the information provided, the significance level is
the critical value for a left-tailed test is the critical value for a right-tailed test is
2. Based on the information provided, the significance level is degrees of freedom, and the critical value for a two-tailed test is
3. Based on the information provided, the significance level is degrees of freedom, and the critical value for a right-tailed test is
4. Based on the information provided, the significance level is
the critical value for a left-tailed test is the critical value for a right-tailed test is
5. Based on the information provided, the significance level is
the critical value for a left-tailed test is
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