Question

Acme Toy Company prints baseball cards. The company claims that 30% of the cards are rookies,...

Acme Toy Company prints baseball cards. The company claims that 30% of the cards are rookies, 60% are veterans, and 10% are All-Stars. Suppose a random sample has the following cards. Test Acme's claim that the distribution is a good fit with the prints of baseball cards at an α=0.05α=0.05 level of significance.

Category Observed
Frequency		 Expected
Frequency

Rookies

 25 ??????
Veterans 110 ??????
All-Stars 15 ??????

1) Complete the table by calculating the expected frequencies.

2) What is the chi-square test statistic? Round to three decimal places.
χ2=

3) What are the degrees of freedom?
degrees of freedom =

4) What is the p-value for this sample? Round to four decimal places.
p-value =

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