Determine minimum sample size
Employ the given information to find out the minimum sample size needed to determine an unknown population mean, µ.
Margin of error: $120, confidence level: 95%, s = $593
Answer
66
83
94
133
Expected delivery within 24 Hours
A researcher claims that average age of people who purchase theatre tickets is 50. A sample of 30 is selected and their ages are recorded as shown below. The standard deviation is 8. At a = 0.01 is there enough evidence to reject researcher's clai
Write down a correct null and alternative hypothesis for testing the claim that the mean life of a battery for a cell phone is at least 115 hour
Population of fish in lake after time t, in months, is provided by function P(t) = 4375 / 1+6.27e-0.35t. Determine population after 15 month(s). Find carrying capacity for trout population of this lake.
Suppose that the population of heights of female college students is approximately normally distributed with the mean m of 67.16 inches and standard deviation s of 4.82 inches.
The sport utility vehicle which costs $22,800 new has the book value of $11,500 after 2 years. Determine book values of vehicle after 1 year and after 3 years utilizing each model.
Assume that the wound initially had area of 100 square millimeters. How long before wound is 10% of its original size?
Assume that a sample is employed to estimate a population mean, µ. Use the given confidence level and sample data to find the margin of error.
Given the following estimates of various components of genetic variation:
1958555
Questions Asked
3,689
Active Tutors
1459522
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
She feels the pressure to academically de well and succeed sue to her families sacrifices
One privacy issue that was not included in the original responses is the risk of emotional or psychological data being collected by new devices.
Based on educational knowledge already possessed or learned, how does that knowledge affect your future behavior or action in connection with Greenhouse
To determine when my problem space is sufficiently narrowed to support a feasible study, I evaluate several key criteria drawn from established research guideli
Problem: Research Paper Understanding Human Perception by Human-made Illusions, Claus-Christian Carbon, Frontiers in Human Neuroscience, 2014
Briefly describe the context of your first interaction with each person. Based on your reading of 5.1 Key Takeaways in Jhangiani and Tarry (2022)
Write a 3-4 page written summary from cited Source 1: Smith, A. et al. (2019). "The Efficacy of Social Skills Interventions for Children with Autism Spectrum Di