Chaffey College

The units of magazines plus available for sale during the year were as follows  Mar.1 Inventory 25 units at $31 $775 June 16 Purchase 28 units at $35 980  Nov 28 Purchase 39 units at $37 1443 92 units  $3,198 There are 13 Physical inventory at November 30, Periodic inventory system is used determine the difference in gross profit between the LIFO and FIFO inventory cost systems. Enter the answer as a positive number.

A Food Marketing Institute found that 29% of households spend more than $125 a week on groceries. Assume the population proportion is 0.29 and a simple random sample of 157 households is selected from the population. What is the probability that the sample proportion of households spending more than $125 a week is less than 0.28?

Knowing that the obesity rate in child and adolescents has quadrupled from 5% in the early 1960's to the current rate of 20%, it's likely that this group eats fast food ___ of the time daily.

You are counseling a patient with a BMI of 35 about the need for getting a mammogram. It's been over five years since her last mammogram. She pushes back with the statement that no one in her family has had breast cancer or any type of cancer. In helping her understand her risks, you inform her that obesity contributes to cases in women of all types of cancer annually in the United State. Because of her weight she is at higher risk of developing 13 different types of cancer.

A 49-year-old female patient with a BMI of 36.5 is being seen in the office. She is frustrated about not losing weight despite working with a dietitian and having joined a gym. She is questioning the use of the new weight loss medicines she has read about on the internet. You advise, that on average, the GLP-1 agonist semaglutide approved for weight loss can help patients lose of their baseline body weight.

At a drug rehab center 39% experience depression and 31% experience weight gain. 18% experience both. If a patient from the center is randomly selected, find the probability that the patient (Round all answers to four decimal places where possible.) a. experiences neither depression nor weight gain. b. experiences depression, given that the patient experiences weight gain. c. experiences weight gain, given that the patient experiences depression.