Statistics

Q1:(a) Make a relative frequency table of the data. Enter your answers to three decimal places.

Cell Phone Owned
Relative Frequency
Android smartphone

iPhone smartphone

Blackberry smartphone

Cell phone not smartphone

No cell phone

Total
(b) Round your answers to the following questions to one decimal place.

What percent of the survey respondents do not own a cell phone?

%

What percent own a cell phone but not a smartphone?

%

What percent own a smartphone?
---------
Given information:
What Type of Cell Phone?

A 2012 survey1 examined cell phone ownership by US adults. The results of the survey are shown in the table below.

Cell Phone Owned
Frequency
Android smartphone
458
iPhone smartphone
437
Blackberry smartphone
141
Cell phone not smartphone
924
No cell phone
293
Total
2253

  1. 👍
  2. 👎
  3. 👁
  4. ℹ️
  5. 🚩
  1. No cell phone = 293/2253 = ?

    Cell not smart = 924/2253 = ?

    Smartphone = (458+437+141)/2253 = ?

    Divide and multiply by 100 for percentage.

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩

Respond to this Question

First Name

Your Response

Similar Questions

  1. math

    1.What are the mean,median,mode and range of the data set given the altitude of lakes in feet:-9,-36,-23,-8,-17,-52,-27,and-36? 2.Given the data 21,13,13,37,13,23,25,15 a.What is the outlier in the data? b.what is the mean with

  2. Math

    For 7 days keep track of the number of pieces of mail you receive at your home. a. Put your data into a frequency table having intervals of 0–4, 5–9, 10–14, and 15–19. b. Use the frequency table to create a histogram of

  3. maths

    Use a graphing utility to approximate the solutions of the equation in the interval [0, 2Ï€). (Round your answers to three decimal places. Enter your answers as a comma-separated list.) 6 sin(x) + 3 cos(x) = 0

  4. Math

    An equation is given. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal places where appropriate. If there is no solution, enter NO SOLUTION.) Find the solutions in the interval:

  1. Stats

    Suppose the following data are selected randomly from a population of normally distributed values. 42 51 43 48 41 57 54 39 45 48 45 39 46 Construct a 95% confidence interval to estimate the population mean. Round the intermediate

  2. math

    Male Female total Likes Math 62 51 113 Dislikes Math 54 35 89 Total 116 86 202 Choose all that are correct. Click once to choose an answer. Click again to change your answer. ✨The marginal frequencies on the table are 113, 89,

  3. Pre cal

    A parallelogram has sides of lengths 7 and 4, and one angle is 55°. Find the lengths of the diagonals. (Round your answers to two decimal places. Enter your answers as a comma-separated list.)

  4. precal

    Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to two decimal places where appropriate.) cos θ = 0.32

  1. Update Mathematics

    A website that reviews recent movies lists 4 ​five-star films​ (the highest​ rating), 13 ​four-star films, 17 ​three-star films, 10 ​two-star films, and 6 ​one-star films. Make a frequency table for the data set.

  2. Precal

    Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to two decimal places where appropriate.) cos θ = 0.16 I know how to find the answers when it's in fraction form, however,

  3. Math

    We can find the solutions of sin x = 0.6 algebraically. (Round your answers to two decimal places.) (a) First we find the solutions in the interval [0, 2π). We get one such solution by taking sin−1 to get x = ________ (smaller

  4. calculus

    At what points does the helix r = sin(t), cos(t), t intersect the sphere x 2 + y 2 + z 2 = 37? (Round your answers to three decimal places. Enter your answers from smallest to largest z-value.)

View more similar questions or ask a new question.