A pew Research poll was conducted to investigate opinions on global warming. A random sample of Americans was chosen, and each person provided their age (under 30 or 30 and older) and what they thi cause of global warming (human activity, natural patterns or don't know/refused to answer). will conduct a hypothesis test to see if age and what they think is the cause of global warming are related. What type of test is appropriate? Choose the appropriate answer from below. A. Independence, since the sample is drawn from one population (Americans) and broken down by two categorical variables (age and cause of global warming). B. Independence, since the sample is drawn from several populations (two age categories) and broken down by one categorical variable (cause of global warming). C. Homogeneity, since the sample is drawn from several populations (two age categories) and broken down by one categorical variable (cause of global warming). D. Homogeneity, since the sample is drawn from one population (Americans) and broken down by two categorical variables (age and cause of global warming). Pick the appropriate Ho from below. A. Ho: The distribution of view of cause of global warming is the same for the 2 age groups of Americans. B. Ho: Age and view on cause of global warming are associated for Americans Population (Americans) and broken down by two categorical variables (age and cause of global warming). B) Pick the approphtate Ho from below. A. Ho: The distribution of view of cause of global warming is the same for the 2 age groups of Americans. B. Ho: Age and view on cause of global warming are associated for Americans C. Ho: The distribution of view of cause of global warming is not the same for the 2 age groups of Americans. O D. Ho: Age and view on cause of global warming are not associated for Americans Use the Minitab output below to answer the remaining questions. Natural Don't know/ Patterns Refused to answer All Human Activity Under 30 107 42 156 (1,0) More Time Rem. 1C SUS

Belle fille u Test: Math 2209 Test #3 Winter 2022 Question 1 of 4 > This test: 4 point(s) possi This question: 1 point(s) 1 - - 30 and older 122 70 43 235 All 229 112 50 391 Cell Contents Count Chi-Square Test Chi-Square DF P-Value Pearson 19.5 C) Calculate the expected number of respondents under age 30 who pick human activity as the likely cause of global warming. Enter your answer below. Expected Number = 91.37 (give answer to 2 digits after the decimal) More Time Remain 1'C O W K