Compose a study on the topic, “What is the basic definition of statistics?”

Compose a study on the topic, “What is the basic definition of statistics?”All work must be clearly shown for credit. 1. Suppose you plan on conducting a survey of students who attend your college. Give an example for each type of survey for how you would collect data: (4 pts) a) Random b) Systematic c) Convenience d) Stratified 2. Frequency distribution given for age of patients in Physical Therapy. (4 pts) a) What is the class width? b) What are the class midpoints? c) What are the class boundaries? Age of Patients Frequency 18 – 27 2 28 – 37 11 38 – 47 16 48 – 57 30 58 – 67 28 68 – 77 15 78 – 87 5 d) Use the class midpoints and frequency to find the mean, median and standard deviation for the frequency distribution. 3. Bike Scores for the “15 Happiest Places to Live in the U.S.” is give below: a) Complete the frequency distribution using five classes beginning with 57 and using a class width of 9. b) Draw a graph for the data.

(6 pts) 57 61 65 69 69 73 79 80 80 83 83 90 92 97 99 a) b) GRAPH Class Class Boundaries Class Midpoint Freq. Percent Frequency 4. Home Prices for the “15 Happiest Places to Live in the U.S.” for 2023 (according to Outside Magazine) are given: 176000 255000 272750 340000 360000 395000 400000 430000 435000 456000 472500 540000 550000 656750 726720 Perform a complete data analysis by finding: (8 pts) a) Mean, median, mode and midrange. b) Range, standard deviation, first and third quartiles. c) Construct a graph for the data. d) Find the normal limits. Are there any outliers in this data set? e) Which measure of center best describes the average home price during this time? 5. Winning amount (in Euros) per team for the 2023 Tour de France is given: 4540 8050 8630 14050 14370 15940 16940 18860 19050 20420 20630 22020 25080 26560 28360 36500 38590 40030 48350 61260 61260 65000 Perform a complete data analysis by finding: (8 pts) a) Mean, median, mode and midrange. b) Range, standard deviation, first and third quartiles. c) Construct a graph for the data. d) Find the normal limits. Are there any outliers in this data set? e) Which measure of center best describes the average winnings for a Tour

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