1. What is the mean of these movie ratings?3O A 4O B. 5O C. 5.5O D. 65 6 6 2. What is the median of these movie ratings?1O A. 3.5OB. 4O C. 5.3O D. 5.52 3710LJ10

(1) To find the mean of these movie rating.(2) To find the median of of these movie rating.

Answered: 1. What is the mean of these movie…

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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7. A random sample of 800 adults in Ohio were asked if they have visited a place of worship (such as a Church, Mosque, Synagogue, or Temple) within the past week. It turned out that 385 of the sampled people had done so. A. What parameter do you think this study is interested in estimating? (circle one) a. Sample Mean (ĩ) b. Population Mean (u) c. Sample Proportion (p) d. Population Proportion (p) B. What statistic would they calculate to estimate that parameter? (circle one) a. Sample Mean (x) b. Population Mean (u) c. Sample Proportion (p) d. Population Proportion (p) C. Calculate the statistic you indicated in part B. D. Find a 90% confidence interval for the population proportion of all adult Ohioans that visited a place of worship in the past week. E. Write a sentence interpreting your confidence interval in the context of this problem. F. If you calculate the 80% confidence interval, how would it compare to the 90% confidence interval that you found? 2. They have the same center…
* 00 ea 3, 个 6. 4. 7. 4, 0 b Cab 2. 5. 6 $ #3 & esc dy 2021 McGraw Hill LLC. All Righ Check 6.5-7.5 9. 5.5-6.5 4.5-5.5 3.5-4.5 2.5-3.5 3. Class limits Class boundaries Frequency Send data to Excel 3. 3. 4. 5. 8. 4. 3. 8. 4. 4. 8. 8. Ages of Dogs The ages of 20 dogs in a pet shelter are shown. Construct a frequency distribution using 6 classes.
13. Sixty people were asked about how many TVs they owned. Their answers were the following: Number of TVs Frequency 0 4 1 9 2 17 3 14 4 6 5 8 6 2 What is the mean of this data? Group of answer choices 2.7 3.0 0.4 8.6
Answer the following questions in the picture below. Only the correct letter.
Determine the number of classes in the frequency table below O A. 2 Class Frequency O B. 20 36-37 7. O C. 6 38-39 2. O D. 5 40 41 9. 42-43 44 45 Click to select your answer.
4. Suppose a fourth movie reviewer is added to the set below. What would the fourth rating need to be to make the mean of the new data set equal 6? 0 OA. 2 OB. 3 O c. 5 O D. 6 1 2 3 4 5 6 7 8 9 10
Use the given data to complete parts (a) and (b) below. X 2.2 3.8 4 1.5 2.9 3.7 46 49 (a) Draw a scatter diagram of the data. Choose the correct answer below. O A. OB. OC. OD. 64 Ay 6- AY 6- AY 6- 4- 4- 4- 4- 2- 2- 2- 2- 0- 0- 0+ 0- 2. 4 6 4. 6. 4 6
The mean absolute deviation, or MAD, and the interquartile range, or IQR, are measures of variability. Measures of variability tell you how much the values in a data set tend to differ while a smaller measure of variability means that the data is more consistent and close to from one another. A greater measure of variability means that the data is more spread out Are you ready for more? LFind possible locations for the 6 pennies, Les Lesson 5 Summary the measure of center. To calculate the MAD of a data set: 1. Find the mean of the values in the data set. 2. Find the distance between each data value and the mean on the number line: |data value - mean| 3. Find the mean of the distances. This value is the MAD. To calculate the IQR, subtract the value of the first quartile from the value of the third quartile. Recall that the first and third quartile are included in the five number summary. 38 Student Workbook Algebra
5. In how many distinguishable ways can the letters in the word statistics be arranged? 101 10.4.9. 7. 6.5. 17.7. 3! } ! 2! 7.7·1·B·PA·V.X 50 400
Only parts c and d
1.
Can I get some help on this question. Thank you

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1. What is the mean of these movie ratings? 3 OA. 4 OB. 5 O C. 5.5 O D. 6 5 6 6