14. Blood Types and Ethnicity Not all ethnic groups have the same mix of blood types and Rh factors. For example, Latino-Americans have a high number of Os while Asians have a high number of Bs.12 A tabulation of blood types including Rh factors for 300 people in each of these ethnic groups is given below.

Do these data provide evidence to conclude that the proportions of people in the various blood groups differ for these two ethnic groups? Use a 5.01.

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B+ B- AB+ AB- 0+ 0- A+ A- Latino- American 161 10 88 Asian 115 4 79 21 72 22 64 53 6 19 34