Table of contents
- 1. Intro to Stats and Collecting Data(0)
- 2. Describing Data with Tables and Graphs(0)
- 3. Describing Data Numerically(0)
- 4. Probability(0)
- 5. Binomial Distribution & Discrete Random Variables(0)
- 6. Normal Distribution and Continuous Random Variables(0)
- 7. Sampling Distributions & Confidence Intervals: Mean(0)
- 8. Sampling Distributions & Confidence Intervals: Proportion(0)
- 9. Hypothesis Testing for One Sample(0)
- 10. Hypothesis Testing for Two Samples(0)
- 11. Correlation(0)
- 12. Regression(0)
- 13. Chi-Square Tests & Goodness of Fit(0)
- 14. ANOVA(0)
1. Intro to Stats and Collecting Data
Intro to Stats
1. Intro to Stats and Collecting Data
Intro to Stats: Videos & Practice Problems
31 of 0
Problem 31Multiple Choice
SOCIAL MEDIA USAGE A recent study conducted by Digital Trends surveyed 1895 high school students about their social media habits. Among the respondents, 47% said that they check their social media accounts during class.
a. What is the exact value that is 47% of 1895 survey respondents?
b. Could the result from part (a) be the actual number of survey subjects who said that they check their social media accounts during class? Why or why not?
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