Empirical rule to find the percentage of adults
Adult IQ scores have a bell-shaped distribution with mean of 100 and a standard deviation of 15. Use the empirical rule to find the percentage of adults with IQ scores between 70 and 115
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The temperature at the conclusion of the adiabatic expansion is 20°C. Sketch the cycle on T-s and P-v diagrams. Determine the heat added and net work in KJ, and the thermal efficiency.
In one sample of mobile homes in the Los Angeles area, the mean NO2 concentration in kitchens during the summer was 38.84 ppb, and the standard deviation was 11.44. Making no assumptions about the shape of the NO2 distribution, what can be said ab
In 2002, USA Today reported that about 66% of American high school graduates go to college and that 6% of Americans have hazel eyes. Assuming this is true, how many high school graduates would I need to sample to use the confidence interval formul
The fixed cost is $200,000 Yr. The variable cost of a personal pizza drink combo is 50 cents. The revenue of the pizza/drink combo is $1.00. I need to make 11% annual return on my $1,000,000 investment.
A brand name has an 80% recognition rate. If the owner of the brand wants to verify that rate by beginning with a small sample of 5 randomly selected consumers, find the probability that exactly 4 out of the 5 consumers recognize the brand name. A
Combustion of 3.50g of ethanol, C2H5OH (l) ina calorimeter with a heat capacity of 15.2kJ/°C causes a temperature increase from 19.88°C to 26.18°C. Find the molar enthalpy of combustion for ethanol from this evidence.
A candy company claims that 16% of its plain candies are orange, and a sample of 200 such candies is randomly selected. Find the mean and standard deviation for the number of orange candies in such groups of 200.
A online DVD company has on average in inventory of $10,000,000 and an inventory turn of 3. The DVD company thinks they can do video on demand and lower their inventory to $5,000,000 for their same sales volume.
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Riddle and Sinclair (2019) examined whether racial disparities in school discipline were connected to levels of racial bias in the communities where schools are
Identify four countries/cities around the world and their cultural/faith-based and legal approach to prostitution/sex work. What are the pros and cons
I really liked how you compared different countries and showed how culture, religion, economics, and law all shape the way sex work is handled.
What does it mean to be privileged? Privilege refers to playing sports overseas Privilege is people who like to eat all the time.
Problem: Instructions: The purpose of this assignment is to gain insight on your perspective and experiences with sociology.
"In the lecture, I discussed the process by which suburbs were created and how explicitly racial that process was.
Example of media that profits largely from objectification of women. These studies confirmed that men who accept and are exposed to objectifying media represent