In 2006, 34% of students had not been absent from school even once during the previous month.
Question:
In 2006, 34% of students had not been absent from school even once during the previous month. In a 2011 survey, responses from 8302 students showed that this figure had slipped to 33%. Officials would be concerned if student attendance were declining. Do these figures give evidence of a decrease in student attendance?
a) Write appropriate hypotheses.
b) Check the assumptions and conditions.
c) Perform the test and find the P-value.
d) State your conclusion.
e) Do you think this difference is meaningful? Explain.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (12 reviews)
a Let p be the proportion of students in 2011 with perfect attendance the previous month 034 This is ...View the full answer
Answered By
JAPHETH KOGEI
Hi there. I'm here to assist you to score the highest marks on your assignments and homework. My areas of specialisation are:
Auditing, Financial Accounting, Macroeconomics, Monetary-economics, Business-administration, Advanced-accounting, Corporate Finance, Professional-accounting-ethics, Corporate governance, Financial-risk-analysis, Financial-budgeting, Corporate-social-responsibility, Statistics, Business management, logic, Critical thinking,
So, I look forward to helping you solve your academic problem.
I enjoy teaching and tutoring university and high school students. During my free time, I also read books on motivation, leadership, comedy, emotional intelligence, critical thinking, nature, human nature, innovation, persuasion, performance, negotiations, goals, power, time management, wealth, debates, sales, and finance. Additionally, I am a panellist on an FM radio program on Sunday mornings where we discuss current affairs.
I travel three times a year either to the USA, Europe and around Africa.
As a university student in the USA, I enjoyed interacting with people from different cultures and ethnic groups. Together with friends, we travelled widely in the USA and in Europe (UK, France, Denmark, Germany, Turkey, etc).
So, I look forward to tutoring you. I believe that it will be exciting to meet them.
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Business Statistics
ISBN: 9780133899122
3rd Canadian Edition
Authors: Norean D. Sharpe, Richard D. De Veaux, Paul F. Velleman, David Wright
Question Posted:
Students also viewed these Mathematics questions
-
The National Center for Education Statistics monitors many aspects of elementary and secondary education nationwide. Their 1996 numbers are often used as a baseline to assess changes. In 1996, 34% of...
-
In a national survey, 1500 randomly selected adults will be asked if they favor or oppose a ban on texting while driving and if they have personally texted while driving during the previous month....
-
As part of the Katz et al. (1990) study that examined test performance on a passage that a group of students had not read, the experimenters obtained the same kind of data from a smaller group of...
-
Select the meso compound in the 1 point choices below: * >OH >H rggrr554 CH,OH CH,OH ffffhfghgt
-
What potential difference must be applied to an x-ray tube to produce x-rays with a minimum wavelength of 45.0 pm?
-
Hoping to reduce the variability of the final exam scores in his business statistics classes, an instructor at Miami University in Oxford, Ohio, developed a new set of PowerPoint presentations to use...
-
True or False: If MARR \(=10 \%\) and IRR \(=9 \%\), then ERR \( <10 \%\) and \(\mathrm{PW}>\$ 0\).
-
High Point produces fleece jackets. The company uses JIT costing for its JIT production system. High Point has two inventory accounts: Raw and in-process inventory and Finished goods inventory. On...
-
Question 2 (50 points) When does the complex exponential prefactor for the solutions to the time- independent Schrodinger's equation matter? Let's find out with this example. An electron is confined...
-
A reversible heat / heat engine operates between two reservoirs at temperatures of 700 C and 50 C. This heat engine drives a refrigerator engine which operates between two reservoirs at temperatures...
-
In a telephone poll of 1302 randomly selected men, only 39 said that their most important measure of success was their work. a) Estimate the percentage of all males who measure success primarily by...
-
A company hopes to improve customer satisfaction, setting as a goal no more than 5% negative comments. A random survey of 350 customers found only 10 with complaints. a) Create a 95% confidence...
-
Corrnuto Equipment Manufacturers, Inc. (CEM) reported the net book value of a plant asset at $ 2,600,000 as of the beginning of the current year. There is a $ 500,000 expected residual value and the...
-
Velation Electrons can be excited to any energy level and can drop to any lower energy level. When electrons drop from a higher energy level to energy level n=2, visible light is emitted. When...
-
"On my honor, as a Mississippi State University student, I have neither given nor received unauthorized assistance on this academic work." 10 Name: Preston Stroup You must show all of your work to...
-
E. A: LIOH, B: fructose, C: CaCO3 8. An analytical procedure requires a solution of chloride ions. How many grams of AICI, (Molar mass= 133g/mol) must be dissolved to make 2.00L of 0.150 M CI? A....
-
Based on the AHf data given, which compound is the most stable? HS(g), -20.6 kJ/mol NH4(g), +94.5 kJ/mol O PH3(g), +5.4 kJ/mol NH3(g), -46.4 kJ/mol NO4(g), +9.7 kJ/mol
-
16 Methanol is often used as an "antifreeze" for windshield washer fluid. How many moles of methanol would have to be added to 1000g of water to lower the freezing point of water to -20C? The...
-
Two spheres, each of mass m, can slide freely on a frictionless, horizontal surface. Sphere A is moving at a speed v0 = 16 ft/s when it strikes sphere B which is at rest and the impact causes sphere...
-
Saccharin is an artificial sweetener that is used in diet beverages. In order for it to be metabolized by the body, it must pass into cells. Below are shown the two forms of saccharin. Saccharin has...
-
In each of the following scenarios, define the type of measurement scale. a. A kindergarten teacher marks whether each student is a boy or a girl. b. A ski resort records the daily temperature during...
-
In each of the following scenarios, deine the type of measurement scale. a. An investor collects data on the weekly closing price of gold throughout a year. b. An analyst assigns a sample of bond...
-
In each of the following scenarios, define the type of measurement scale. a. A meteorologist records the amount of monthly rainfall over the past year. b. A sociologist notes the birth year of 50...
-
QUESTION 29 Kendall's support for the current tax year came from the following sources: Kendall's wages $9,000 (Kendall spent $7,000 of these funds.) Kendall's father $ 4,500 Nontaxable scholarships...
-
In the era of Covid 19 changed hospitality and created more opportunity than ever- now is the time for innovation!!!.... Create a new hospitality endeavor (restaurant, hotel, etc.) and describe the...
-
Macintyre says "the distinction between civil and criminal law is fundamental to English Law" with reference to this statement discuss the various differences between civil and criminal law. ?
Study smarter with the SolutionInn App