Question

s 302 CHAPTER 7 I THE CENTRAL LIMIT THEOREM Stats lab 7.1 Central Limit Theorem (Pocket Change) Class Time: Names: Student Learning Outcomes The student will demonstrat e and compare properties of the central limit theorem. NOTE This lab works best when sampling from several classes and combining data w Collect the Data Count the change in your pocket. (Do not include bills.) 2. Randomly survey 30 classmates. Record the values of the change in Table 7.1. 1. Table 7.1 3. Construct a histogra m. Make five to six intervals. Sketch the graph using a ruler and pencil. Scale the axes. Value of the change Figure 7.10 4. Calculate the following (n 1; surveying one person at a time): b. 5. Draw a smooth curve through the tops of the bars of the histogram. Use one to two complete sentences to the general shape of the curve This content is available for tree at htpsicrw.org/contenticol 1562/1 17

Answer 1

2 1 13 IS T 19 22 24 2 28 36 1 3 s 9 (3) | Hislo Gram and Clas ǐn_petuals, S-10 10ー15 S 20 L-25 4 >0 go 28-7126