According to eMarketer estimates, 88.3% of 12- to 17-year-olds had a mobile phone in 2016. Among those

Question:

According to eMarketer estimates, 88.3% of 12- to 17-year-olds had a mobile phone in 2016. Among those with mobile phones, 84.0% had smartphones. Calculate the proportion of 12-to 17-year-olds who had smartphones.

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

Step by Step Answer:

Related Book For answer-question

Business Statistics Communicating With Numbers

ISBN: 9781259957611

3rd Edition

Authors: Sanjiv Jaggia

See More Books

Question Posted: May 06, 2019 07:01 AM

See More Questions

A. A simple regression model over the 1980-2003 period where the Y-variable is the Disney year-end stock price and the X-variable is Disneys earnings per share reads as follows (statistics in...
The city of Tribville recently centralized its mobile technology (phones, computers, and tablets) functions for the government in a single internal service fund. City officials want the fund to break...
Motorola: China Experience (Case #18, Notes) Overview The case analyzes Motorola's operations in China, the overall Chinese cellular phone industry, and Motorola's current marketing strategies. An...
The Kelly Services, Inc., and Subsidiaries statements of earnings from its 2008 annual report are presented in Exhibit 5-4. Required a. Using the statements of earnings, prepare a vertical...
What do you notice when the bromine solution is stirred with each compound?
A customer takes out a loan of $130,000 on January 1, with a maturity date of 36 months, and an annual interest rate of 11%. If 6 months have passed since note establishment, what would be the...
Panther Racing, LLC, is involved in competitive racing, including the development, maintenance, and operation of a racing team in the IndyCar series. Beginning in 2008, the National Guard annually...
The yearly demand for a seasonal, profitable item follows the distribution below: Demand (units) Probability 1,000 ........ .20 2,000 ........ .30 3,000 ........ .40 4,000 ........ .10 A manufacturer...
27 Consider the following code: (5 Puan) Interface MyInterface ( } void myMethod(): abstract class MyAbstractClass I abstract void myAbstract Mothod (); class MyClass extends MyAbstractClass...
7. A reheat cycle with two stages of reheating is executed, with steam expanding initially from 90 bar and 530C. The two reheater pressures are 10 bar and 0.6 bar, and the steam leaves each reheater...
Let A and B be independent events with P(A) = 0.40 and P(B) = 0.50. a. Calculate P(A B). b. Calculate P((A B)c). c. Calculate P(A B).
There is a growing public support for marijuana law reform, with polls showing more than half the country is in favor of some form of marijuana legalization. However, opinions on marijuana are...
What kind of evidence evaluation consideration should an auditor give to the dollar amount of a population unit that cannot be audited?
Shan is a capital and income beneficiary of the Shan Family Trust which is an intervivos trust created by his father for him. The Shan Family Trust's income was $40,000 in gross capital gains in...
Selling price is $25 per unit and variable costs are $16 per unit. Calculate the contribution margin per unit. $1.56 $41.00 $11.00 $9.00King Ltd's contribution margin per unit is $2 and the...
How does software knowledge benefit your future endeavors as an accounting professional?
James Kolen, an employee of Smart Touch Learning, earned $128,600 prior to December. Kolen's salary for December is $10,000. Kolen authorized a $180 payment for health insurance and a $20...
A local retailer has Accounts Payable of $46,700 and Cost of Goods Sold of $355,000. Calculate their days' payable outstanding. Assess what the calculated days' payable outstanding implies about the...
Suppose the ball is dropped at the horizontal distance of 5.50 m, but from a new height of 5.00 m. The dolphin jumps with the same speed of 12.0 m/s. (a) What launch angle must the dolphin have if it...
Why is disclosure of depreciation or amortization methods and rates so important?
A detailed study of Americans religious beliefs and practices by the Pew Forum on Religion & Public Life revealed that religion is quite important in an individuals life (Boston Globe, June 24,...
A University of Utah study examined 7,925 severely obese adults who had gastric bypass surgery and an identical number of people who did not have the surgery (Boston Globe, August 23, 2007). The...
A sample space S yields five equally likely events, A, B, C, D, and E. a. Find P(D) . b. Find P(Bc) . c. Find P(A C E) .
I. For each of the following functions, do the following: a. Determine if f is continuous at a. b. Determine if f is differentiable at a. 1. 5-6x if x3 f(x)=-4-x ifx>3 ; a=3 4. f(x)= x-9 if x <3 ;a=3...
Molander Corporation is a distributor of a sun umbrella used at resort hotels. Data concerning the next month's budget appear below: Selling price per unit Variable expense per unit Fixed expense per...
Consider the simplest complex constellations of 8-PSK and 16-PSK which sends symbols along both the I and Q components, as shown in Fig. 1. Let E denote the average transmit power, and 2 the variance...

According to eMarketer estimates, 88.3% of 12- to 17-year-olds had a mobile phone in 2016. Among those

Question:

Step by Step Answer:

Let event A correspond to own a ...View the full answer

Business Statistics Communicating With Numbers

Students also viewed these Business questions