Answered step by step
Verified Expert Solution
Question
1 Approved Answer
The recidivism rate for convicted sex offenders is 11%. Awarden suspects that this percent is lower if the sex offender is also a drug addict.
The recidivism rate for convicted sex offenders is 11%. Awarden suspects that this percent is lower if the sex offender is also a drug addict. [if the 3111] convicted sex offenders who were also drug addictsII 14 of them became repeat offenders. What can be concluded at the o: = 3.35 level of significance? 3- Fur this studx we shuld use b. The null and alternative hypotheses would be: Ho: C] {please enter a decimal} H1: C] [Please enter a decimal] c. The test statistic = C] [please show your answer to 3 decimal places.) d. The p-value = C] {Please show your answer to 4 decimal places.) e. The p-value is or f. Based on this, we should the null hypothesis. g. Thus, the final conclusion is that O The data suggest the population proportion is not significantly lower than 11% at o: = 11.1.15, so there is statistically significant evidence to conclude that the population proportion of convicted sex offender drug addicts who become repeat offenders is equal to 11%. O The data suggest the populaton proportion is significantly lower than 11% at or = 0.35, so there is statistically significant evidence to conclude that the population proportion of convicted sex offender drug addicts who become repeat offenders is lower than 11%. O The data suggest the population proportion is not significantly lower than 11% at or = 11.1.15, so there is statistically insignificant evidence to conclude that the population proportion of convicted sex offender drug addicts who become repeat offenders is lower than 11%. h. Interpret the p-value in the context of the study. 0 If the sample proportion of convicted sex offender drug addicts who become repeat offenders is 3% and if another 300 convicted sex offender drug addicts are surveyed then there would he a 4.34% chance of concluding that fewer than 11% of convicted sex offender drug addicts become repeat offenders. C) There is a 11% chance of aType I error. Q There is a 4.34% chance that fewer than 11% of all convicted sex offender drug addicts become repeat offenders. C) If the population proportion of convicted sex offender drug addicts who become repeat offenders is 11% and if another so: inner city residents are surveyed then there would be a 4.34% chance that fewer than 3% of the so: convicted sex offender drug addicts in the study become repeat offenders. i. Interpret the level of significance in the context of the study. C) There is a 5% chance that the proportion of all convicted sex offender drug addicts who become repeat offenders is lower than 1156. D If the population proportion of convicted sex offender drug addicts who become repeat offenders is lower than 11% and if another 3m convicted sex offender drug addicts are observed then there would be a 5% chance that we would end up falser concluding that the proportion of all convicted sex offender drug addicts who become repeat offenders is equal to 11%. Q There is a 5% chance that Lizard People alta "Reptilians" are running the world. D If the population proportion of convicted sex offender drug addicts who become repeat offenders is 11% and if another so: convicted sex offender drug addicts are observed, then there would be a 5% chance that we would end up falsely concluding that the proportion of all convicted sex offender drug addicts who become repeat offenders is lower than 11%
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started