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According to psychologists, 28% of all adult Americans frequently experience stress in their daily lives. Consider a sample of 800 adults in the United States in which 31% reported experiencing stress in their daily lives. Match the descriptions on the left with the terms on the right. The 0.28 who experience stress [ Choose ] All adult Americans [ Choose ] The 0.31 who reported experiencing stress [ Choose ] 800 adults in the United States J [Choose] I Sample Proportion Sample Population Proportion Population It has been stated that 54% of adults aged 18 to 34 have seen at least one film in Marvel's The Avengers' series. In a random sample of 300 Adults between 18 and 34, you find 51% have seen at least one. Match the description on the left with the corresponding distribution on the right. A bar chart with 2 categories and 2 proportions: Seen at least one = 0.54 and [ Choose ] Not Seen at least one = 0.46. A bar chart with 2 categories and 2 proportions: Seen at least one = 0.51 and [ Choose ] V Not Seen at least one = 0.49. The distribution of all possible sample proportions when repeatedly sampling 300 [ Choose ] adults between 18 and 34 and asking if the Sampling Distribution have seen at least one movie. Sample Distribution Population DistributionAccording to psychologists, 28% of all adult Americans frequently experience stress in their daily lives. Consider taking samples of 800 adults in the United States and calculating the sample proportion who experience stress in their daily lives. Assuming all conditions are met, ll in the blanks for the following about the sampling distribution for the sample proportion. The sampling distribution for the sample proportion follows the . The mean of the sampling distribution is .The standard deviation of the sampling distribution '/ [39'9\"] I . 0.0159 A random sample of US Adults was taken and 70% believe automation will replace more jobs than it creates. A 90% Condence Interval was made resulting in (0.68, 0.72). Select the best interpretation of the Condence Interval. Q We are 90% condent that the proportion of all US Adults who believe automation will replace more jobs than it creates is between .68 and .72 Q There is a 90% probability the proportion of US Adults The proportion of all US Adults who believe automation will replace more jobs than it creates is between .68 and .72 O 90% of all US Adults who believe automation will replace more jobs than it creates is between .68 and .72 O The proportion of all US Adults who believe automation will replace more jobs than it creates is between .68 and .72
