I need help pls.. please help me to answer them all correctly for an upvote and positive ratings, thank you so much:)

plsss help meee. im having a hard time answering this module plsss help

NOTE: There is no references in my module maam/sir. so pls do understand. thank you

PERFORMANCE TASK NO. 3 bas noffudhfarb farmon s awollot golfslugng and Activity 4: Identify the critical values of each given problem. Find the rejection region and sketch the curve. Show your solutions. Yo nevin el desks orif not aluriol anT 1. A fast food restaurant cashier claimed that the average amount spent by the customers for dinner is P125.00. Over a month period, a sample of 50 customers was selected and it was found that the average amount spent for dinner was P130.00. Using 0.05 level of significance, can it be concluded that the average amount spent by customers is more than P125.00? Assume that the population standard deviation is P7.00. imsxe grliwollot lybula 2. According to the radio announcer, the average price of kilogram of pork liempo is more than P210.00. However, a sample of 15 prices randomly collected from different markets showed an average of P215.00 and standard deviation of P9.00. Using 0.05 level of significance, is there sufficient evidence to conclude that the average price of pork lierpo is more than P210.00? overd ew , aunt deals art of beeu 96- 02 a. null and alternative hypotheses: b. test of hypothesis: c. level of significance: d. population standard deviation: e. sample standard deviation: f. number or sample: g. test statistic: h. critical value: i. rejection region: j. graph