Use this content finder to find SolutionBank, GeoGebra interactives and Casio calculator support for Statistics and Mechanics Year 1/AS. The chapter links below take you to the interactives and calculator support for each chapter and to full worked solutions for each exercise. You can also download SolutionBank for the whole textbook.
Statistics and Mechanics 1 combined SolutionBank
2 Measures of location and spread
• Page 13: Use your calculator to find the mean and median of discrete data.
• Scientific calculator tutorial
• Mixed exercise 1 SolutionBank
• Page 22: You can input a frequency table into your calculator, and calculate the mean and median without having to enter the whole calculation.
• Scientific calculator tutorial
• Page 31: Work this out in one go on your calculator. You might need to enter the values annually for the midpoint of each class interval.
• Scientific calculator tutorial
• Mixed exercise 2 SolutionBank
• Page 44: Explore box plots and outliers using technology.
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Mixed exercise 3 SolutionBank
• Page 64: Explore the regression line and analysis using technology.
• Mixed exercise 4 SolutionBank
• Mixed exercise 5 SolutionBank
• Page 89: Use the nCr function on your calculator to work out binomial probabilities.
• Scientific calculator tutorial
• Page 90: Work this out directly using the binomial probability distribution function on your calculator and entering x = 7, a = 20 and p = 0.15.
• Scientific calculator tutorial
• Page 92: Use the binomial cumulative distribution function on your calculator. You want to find P(X ≤ 7), not P(X = 7). On some calculators, this is labelled 'Binomial CD'.
• Scientific calculator tutorial
• Page 93: Explore the cumulative probabilities for the binomial distribution for this example using technology.
• Mixed exercise 6 SolutionBank
• Page 102: Find the critical region using your calculator.
• Scientific calculator tutorial
• Page 103: Use technology to explore the locations of the critical values for each tail in this example.
• Mixed exercise 7 SolutionBank
• Review exercise 1 SolutionBank
• Page 126: Check your answers by entering the vectors directly into your calculator.
• Scientific calculator tutorial
• Mixed exercise 8 SolutionBank
• Page 134: Explore how the area of the trapezium changes as the value of T changes using technology.
• Page 148: Use your calculator to check solutions to quadratic equations quickly.
• Scientific calculator tutorial
• Mixed exercise 9 SolutionBank
• Mixed exercise 10 SolutionBank
• Page 183: Explore the solution using GeoGebra.
• Mixed exercise 11 SolutionBank
• Review exercise 2 SolutionBank
• Practice exam paper SolutionBank
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