Mathematics, 26.11.2021 20:50 sugandiwoodbine
In a random sample of 520 adults, the mean was 150 and the standard deviation was 4. 5. The study was reported with a 95% confidence level, and the confidence interval for the study was 150 ± 0. 39. What range of values shows the confidence interval for the study? 146. 1 to 153. 9 149. 61 to 150. 39 150 to 150. 39 150 to 153. 9.
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In a random sample of 520 adults, the mean was 150 and the standard deviation was 4. 5. The study wa...
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