Volunteers at a teen hotline have been assigned based on the assumption that 40% of all calls

Fantastic news! We've Found the answer you've been seeking!

Question:

Volunteers at a teen hotline have been assigned based on the assumption that 40% of all calls are drug related, 25% are sex related, 25% are stress related and 10% concern educational issues. To test the hypothesis, the following data are collected from 120 randomly selected calls placed to the teen hotline, is the assumption regarding the distribution of topic issues appropriate? Topic issue: Drugs Sex Stress Education | Number of calls 52 38 21 9

Posted Date: May 17, 2024 08:01 PM

See More Questions

In Exercises 1 through 28, differentiate the given function. y = 2x
Compute Topp Companys price- earnings ratio if its common stock has a market value of $ 20.54 per share and its EPS is $ 3.95. Would an analyst likely consider this stock potentially overpriced- or...
What is the future equivalent of $1,000 invested at 6% simple interest per year for 3years?
Information on Overhead Company's overhead costs is as follows: Standard applied overhead $80,000 Budgeted overhead based on standard direct labor hours allowed.......... $84,000 Budgeted overhead...
Quester Company operates a large discount store and uses the retail method to estimate the cost of ending inventory . Management suspects that in recent weeks there have been unusually heavy losses...
how do we allocate a new subnet in between existing subnets?
Question 1: You are given a choice of receiving $281.82 four years from today (t-4) or $x today (t=0). If the interest rate is 7% per annum (p.a.) what is the value of x which makes you indifferent...
The position of an object as a function of time is r=(3.2t++0.90t^2)i^+(1.7t1.2t^2)j^m where t is the time in seconds. a) Find the object's magnitude of the acceleration. Express your answer using...
A $89,000 mortgage is to be amortized by making monthly payments for 25 years. Interest is 3.9% compounded semi-annually for a five-year term. (a) Compute the size of the monthly payment. Determine...
How do mechanistic and organic organizational structures diverge in their fundamental principles, and what implications do these variances hold for adaptability and responsiveness to environmental...
You have the choice of receiving $50,000 now, or $19,000 now and another $35,000 two years from now. In terms of today's dollar, which choice is better and by how much? Money is worth 4.2% compounded...
Write an if-else statement that if numDifference is greater than stringDifference, execute totalDifference = -35. Else, execute totalDifference numDifference. 1 let totalDifference 0; 2 let...
In 2010, Costco's reputation for rock-bottom pricing and razor-thin profit margins helped the company maintain its position as the nation's fourth-largest retailer and the No. 1 membership warehouse...
Given the table below, about how much force does the rocket engine exert on the 4.0 kg payload? Distance traveled with rocket engine firing (m) Payload final velocity (m/s) 500 320 490 310 1020 450...

Volunteers at a teen hotline have been assigned based on the assumption that 40% of all calls

Question:

Expert Answer:

Students also viewed these mathematics questions