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Suppose now that you open the lollipops to find out that you have 9 red, 6...

Suppose now that you open the lollipops to find out that you have 9 red, 6 green, 10 orange, and 15 blue. Test the null hypothesis that the colors of the lollipops occur with equal frequency. What is the Chi Square value?

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Expert Solution

  • We can use R programming to calculate this , following is the R-code and output

  • > chisq.test(c(9,6,10,15))

       Chi-squared test for given probabilities

    data: c(9, 6, 10, 15)
    X-squared = 4.2, df = 3, p-value = 0.2407

  • For a handwritten solution please check attachment

milcah answered 9 months ago
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