1260 4. A random sample of 16 communities in western Kansas information for people under 25 years of age. gave the following Rate of hay fever per 1000 population for people under 25 n =16 96 89 118 130 92 123 112 93 125 95 125 117 97 122 127 88 A random sample of 14 regions in western Kansas gave the following informatic for people over 50 years old. Rate of hay fever per 1000 population for people over 50 n=14 93 112 102 98 111 88 110 79 115 100 89 114 85 96 Do the data indicate that the age group over 50 has a lower rate of hay fever? Use a = 0.10.

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