| Question | Subject | Tutorials |
|---|---|---|
| MATH 146-Based on data from the 1980 Census Based on data from the 1980 Census the average age of a Na'alehu County, Hawaii resident is 39 years with a standard deviation of 22.6 .?The data is normally distributed.If 100 residents are surveye … |
Statistics / General Statistics | Get it Now |
| MATH 146-Suppose that the distribution of touchdowns Suppose that the distribution of touchdowns (in football) is normally distributed with a mean of 250 feet and a standard deviation of 50 feet. We randomly sample 49 touchdowns.Find the 60th percentile … |
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| PHA 6935-During 2011, the Scottish Crime and Drugs During 2011, the Scottish Crime and Drugs Enforcement Agency repeatedly seized hauls of illicit white powders in Aberdeenshire. On analysis, these were repeatedly found to contain 2% fentanyl in a mix … |
Statistics / General Statistics | Get it Now |
| COH 602-What type of sampling do you plan to use 1. What type of sampling do you plan to use? If you're not sure, what type would you like to use, if possible, and why?2. What types of statistics will you use to describe your sample? What variables … |
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| STAT 220-Fewer than 91% of adults have a cell phone Claim: Fewer than 91% of adults have a cell phone. In a reputable poll of 1202 ?adults,83?% said that they have a cell phone. Find the value of the test statistic.The value of the test statistic is no … |
Statistics / General Statistics | Get it Now |
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