COTT WIT Save Question 8 of 12 Question 8 5 points Save Answer A member of a large regional council stated, after the recent EOFY sale, the installation of solar panels in homes was increasing but claimed the proportion of homes with solar panels was at most 52%. 1. State the direction of the alternative hypothesis used to test the council claim. Type gt (greater than), ge (greater than or equal to), It (less than), le (less than or equal to) or ne (not equal to) as appropriate in the box. Another council member, who did not originally believe the claim, took a random sample of 68 houses in the area to test the validity of the claim. He found that 35 of these houses had solar panels. 2. Use the required statistical table to determine the critical value of the test statistic using a 10% level of significance. If there are two critical values, state only the positive value, correct to two decimal places. 3. Calculate the test statistic, correct to two decimal places. 4. Is the null hypothesis rejected for this test? Type yes or no. 5. Regardless of your answer for 4, if the null hypothesis was not rejected, can we conclude that the proportion of homes with solar panels was at ? most 52% at the 10% level of significance? Type yes or no.