i need the help plz

Score: 0.55 of 1 pt 1 a of 29 (29 complete)Y ) HW Score: 92.8%, 26.91 of 29 pts @ 4.1.17 Question Helpv a A poll was conducted to investigate opinions about global warming. The respondents who answered yes when asked if there is solid evidence that the earth is getting warmer were then asked to select a cause of global warming. The results are given in the accompanying data table. Use a 0.01 signicance level to test the claim that the sex of the respondent is independent of the choice for the cause of global warming. Do men and women appear to agree, or is there a substantial difference? E l Human activity Natural patterns Don't know Male 314 161 68 Female 315 146 66 Click here to View the chi-square distribution table. Identify the null and alternative hypotheses. ' H0: The sex of the responth and the choice for the cause of global warming are independent H1 : The sex of the respondent and the choice for the cause of global warming are dependent. Compute the test statistic. 0 (Round to three decimal places as needed.) v Enter your answer in the answer box and then click Check Answer. pans - remaining Clear All Check Answer ' ( b u- A _ . . . A #L - A A u:- !- . n. A H: / 1.x 11:02PM a