Mathematics, 19.10.2021 06:30 jennsou

The city of Laguna Beach operates two public parking lots. The Ocean Drive park ing lot can accommodate up to 125 cars and the Rio Rancho parking lot can accommodate up to 130 cars. City planners are considering increasing the size of the lots and changing the fee structure. To begin, the Planning Office would like some infor mation on the number of cars in the lots at various times of the day. A junior planner officer is assigned the task of visiting the two lots at random times of the day and eve ning and counting the number of cars in the lots. The study lasted over a period of 1 month. Required:
a. State the decision rule for 0.05 significance level
b. Compute the value of the test statistic.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:00, ayeofaygo5168

Witch represents the inverse of the function f(x)=1/4x-12

Answers: 1

continue

Mathematics, 21.06.2019 20:00, jpsaad00

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !

Answers: 2

continue

Mathematics, 21.06.2019 21:40, dededese2403

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels. ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0

Answers: 1

continue

Mathematics, 21.06.2019 22:20, abbygriffin8575

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)

Answers: 2

continue

You know the right answer?

The city of Laguna Beach operates two public parking lots. The Ocean Drive park ing lot can accommod...