A history class has 75 members. If there is a 12% absentee rate per class meeting, find
Question:
A history class has 75 members. If there is a 12% absentee rate per class meeting, find the mean, variance, and standard deviation of the number of students who will be absent from each class.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 91% (12 reviews)
Let us consider X be the random variable denotes that the number of absen...View the full answer
Answered By
Umair Expert
Hi Everyone.
I have 6 years of teaching experience.
I am serving as a tutor 2 more websites.
I will provide you projects and solutions of questions related to any subject.
I am a good programmer.(PHP, Python)
I am good command in mathematics.
I am here to assist you.
I'll be very happy to work with you...
Thanks dear..
0.00
0 Reviews
10+ Question Solved
Related Book For
Elementary Statistics A Step By Step Approach
ISBN: 9780077665807
9th Edition
Authors: Allan G. Bluman
Question Posted:
Students also viewed these Statistics questions
-
Formularium Management III Kevin Denis June 18, 2014 Use at own risk. Part I Inventory Control 1 Known demand (p198) 1.1 Basic EOQ model (p210) Assumptions: 1. Demand is xed at units per unit time....
-
The file P07_02.xlsx contains data on the 1995 students who have gone through the MBA program at State University. You can consider this the population of State Universitys MBA students. a. Find the...
-
The unemployment rate in the state of Arizona is 4.1% (CNN Money website, May 2, 2007). Assume that 100 employable people in Arizona are selected randomly. a. What is the expected number of people...
-
According to the American Red Cross, 11.6% of all Connecticut residents have Type B blood. A random sample of 28 Connecticut residents is taken. X = the number of Connecticut residents that have Type...
-
Name three record-based data models. Discuss the main differences between these data models.
-
Lori Callebaut opened Callebaut Cleaning Service, AG on July 1, 2017. During July the following transactions were completed. July 1 Shareholders invested 20,000 cash in the business in exchange for...
-
Using the training set, develop a CART model for predicting Churn. Do not use misclassification costs. Call this Model 1.
-
A 2000-liter water tank can withstand pressures up to 20.0bar absolute before rupturing. At a particular time the tank contains 165.0 kg of liquid water, the fill and exit valves are closed, and the...
-
Exercise 8-14 (Algo) Inventory cost flow methods; perpetual system (LO8-1,8-4) The following information applies to the questions displayed below. Altira Corporation provides the following...
-
Compute the hydraulic radius for the channel shown in Fig. 14.20 if the water depth is 2.50 m. 25 m 0.6 m 0.5 m 1.0 m 2.
-
A person selects a card from an ordinary deck of cards. If it is a black card, she wins $2. If it is a red card between or including 3 and 7, she wins $10. If it is a red face card, she wins $25; and...
-
A person works in a large home improvement store and approaches customers to tell them about the stores carpet sale. He then asks them if they would like to talk to a sales representative. From past...
-
Refer to E4-6. Required: Prepare adjusting journal entries at December 31, 2015, for (a) insurance and (b) supplies. Data From Exercise 4-6: Fes Company is making adjusting journal entries for the...
-
The kidneys are an essential organ to regulating blood pressure in the cardiovascular system. Renal epithelial cells feature cilia on their surface, which allows them to sense blood flow in the...
-
Novak Corp. supplies its customers with high-quality canvas tents. These canvas tents sell for $170 each, with the following DM and DL usage and price expectations. Direct materials 9 square yards...
-
Develop a one-week schedule for your Housekeeping employees. Using the Excel spreadsheet that is attached above, you will prepare a schedule for the week The day-by-day occupied rooms forecast has...
-
1- What is the chairman of the Texas State Board of Education's primary occupation? 2- Why are the decisions the Texas State Board of Education make about their high school science standards so...
-
SECTION 7 KEEPING ENTIRE STRUCTURES IN EQUILIBRIUM ASSIGNMENT #2 1. Find the reactions at A and C. A 2. Find the reactions at A and C. 60.0 kN B 3.00 9.00 4.00 6.00 5.00 kN 3.00 B 1.00 2.00 10.0 kN...
-
Find the product, if possible. 3 -2 4 [-2 4 1] 2 0 -1 4
-
San Carlos Bank and Trust Company uses a credit-scoring system to evaluate most consumer loans that amount to more than $2,500. The key factors used in its scoring system are found at the conclusion...
-
To the right of z = 1.92 Find the area under the standard normal distribution curve.
-
To the right of z = 0.17 Find the area under the standard normal distribution curve.
-
To the left of z = 2.15 and to the right of z = 1.62 Find the area under the standard normal distribution curve.
-
Question 3 (24 marks) Wonderful Technology Company Limited sells computers and accessories. Data of the store's operations are as follow: Sales are budgeted at $400,000 for December 2019, $420,000...
-
Kratz Manufacturing Company uses an activity-based costing system. It has the following manufacturing activity areas, related cost drivers and cost allocation rates: Activity Cost Driver Cost...
-
You are a Partner with Fix-It Consultants and have been engaged in an advisory capacity with a software company, called MoveFast. The company is seeing a sharp decline in revenue, with the primary...
Study smarter with the SolutionInn App