Suppose that 1000 customers are surveyed and 920 are satisfied or very satisfied with a corporation's products and services. Test the hypothesis that the true proportion of customers is different than 0.90. What is the p-value?

Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

Give me the equations of two lines that have the same slope but are not parallel.