Hello im really struggling with statistics. pls help me with this practice question.

im so losttt...

thank you so muchh

A real estate broker wants to analyze the real estate prices in the GTA. She took a random sample of 35 houses in Richmond Hill and another random sample of 35 houses in Mississauga. The sample means (in 5 thousands) are $1 = 491 for Richmond Hill and 12 = 474 for Mississauga. The population standard deviations are 01 = 91.6 for Richmond Hill and 02 = 75.7 for Mississauga. Can she claim at a 3% significance level that the average price in Richmond Hill is higher than the average price in Mississauga? Use the z-test for independent samples and the formula, ($1 - 12) - (/1 - #2) 2 st (a) State the null and alternative hypotheses, and identify which one is the claim. Ho: Select an answer ? v H1: Select an answer v ? Which one is the claim: OHo OH1 For parts (b), (c) use the correct sign for the z-value (from the z-score table) and test statistic, and round your answers to 3 decimal places as appropriate. (b) What is the critical z-value? (c) What is the test statistic? (d) Is the null hypothesis rejected? O Yes O No (e) Is the claim supported? No, there is not sufficient evidence to support the claim that the average price in Richmond Hill is higher than the average price in Mississauga. O Yes, there is sufficient evidence to support the claim that the average price in Richmond Hill is higher than the average price in Mississauga.Ho: Select an answer V ? Select an answer Hi - X X1 - : X1 - X: