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Today’s Objectives:

Today’s Objectives:. Same seats and same groups, accept it. You will be able to choose an SRS using technology (computer-based and calculator-based) . Warm Up.

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Today’s Objectives:

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  1. Today’s Objectives: Same seats and same groups, accept it. You will be able to choose an SRS using technology (computer-based and calculator-based).

  2. Warm Up Use Table B to select an SRS of 5 of the following 32 members of an athletic team for a drug test. Use the following numbers and use lines 112 (and 113). State the 5 last names. Douglas Smith Kruger Simpson Davis Gregory Harris Woodruff Porter Wilkins Jackson Jones Connors Harding Pierson Sanders Byrd Keaton Crank Brantley Patterson Hester Cash Carson Williams Bentley Donovan Hatfield Peterson Thompson Kenny Sherman

  3. Computer-Generated Digits Computer software can choose an SRS. Get out one sheet of paper per group and something to write with. Stay with your group. When you are told you need to take a statistics book with you as you move to your assigned computers. Work through the Activity 5.1B on pg. 211 On question #5 test at least 30 samples each. Once you have finished questions 1-6 please see me to get the extension activity.

  4. Calculator-Generated Digits Turn to pg. 212 Work through the CALCULATOR CORNER. Pay attention to the TI-84 directions—not TI-Nspire. For #2 compare your results with ONE classmate. For #5 use the same roster as on the extension worksheet. After working through #’s 1-5, read the paragraph below the blue shaded portion (it continues on to pg. 214)

  5. Replacement Computer-based (website): This function allows you to sample withoutreplacement from your population. i.e. once “5” is drawn it cannot be drawn again Calculator-based: This function only allows you to sample with replacement from your population. i.e. once “5” is drawn it is thrown back in with an equal chance of be drawn again

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