Consensus Map Grade Level

She selects a random sample of 30 students and finds the mean of the test scores is 106.4. Test the claim at . α=0.05. Find the critical value for . α=0.05 with d.f. = 16 for a right-tailed test. The Gallup Crime Survey states that 23% of gun owners are women. A researcher believes that in the area where he lives, the percentage is less than ... ................
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