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1.The Law Enforcement Management and Administrative Statistics (LEMAS) survey asks agencies to report the number of sworn personnel who are designated school resource officers (SROs). In Florida municipal police departments serving populations of 1 million or more, the agencies sampled in LEMAS (N = 18) reported a mean of 13.00 SROs (s = 12.10). Construct a 95% confidence interval around this sample mean, and interpret the interval in words. 2.The General Social Survey (GSS) contains an item asking respondents about their TV habits. Female respondents (N=707) said they watched a mean of 3.06 (s = 2.62) hours of TV per day. Construct a 99% confidence interval around this sample value and interpret the interval in words. 3.In the LEMAS survey, 45% of sampled sheriff's offices (N=823) reported that their agencies' formal mission statements do not include a community-policing component. Construct a 95% confidence interval around this sample value, and interpret the interval in words. 4. The FISS captures information on whether drugs were involved in the altercation that led up to a shooting. In 2013, victims were male in 87.3% of the 142 cases that involved drugs. Construct a 99% confidence interval around this sample value, and interpret the interval in words. 5. Suppose a researcher was studying gender differences in sentencing. She found that males sentenced to jail received a mean of 6.45 months and females sentenced to jail received a mean of 5.82 months. Describe the two possible reasons for the differences between these two means. 6. Explain the trade-off between Type I and Type II error rates.