Coffee: The National Coffee Association reported that 65% of U.S. adults drink coffee daily. A random sample of 300 U.S. adults is selected. Round your answers to at least four decimal places as needed. Part: 0 / 6 Part 1 of 6 (a) Find the mean . The mean is.

What is the mean of a sample? ○ The value that describes the highest and lowest variables. O The average value. O The value that shows up most often. O The average amount that each variable differs from the mean.

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In reality, there were many students who took the midterm. Take a random sample of 5 students and record their scores.  Then find the mean.  Scores:__________________________ Mean:___________ Take another random sample of 5 students and record their scores.  Then find the mean. Scores:__________________________ Mean:___________   Three more times:   Scores:__________________________ Mean:___________   Scores:__________________________ Mean:___________   Scores:__________________________ Mean:___________ Write each mean on a different sticker and put the stickers in the appropriate location on the poster at the front of the room.   2. Copy down the dot plot that is created on the poster. 3. What does each dot on the poster represent?

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pos Use the chart of quiz scores to find the weighted mean. Quiz Scores Frequency 2 3 7 10 4 13 4 ... 中 The weighted mean is- (Round to the nearest tenth.) MacBook Air DD F9 F10 F11 esc F5 F6 F7 F2 F3 F4