Claim Fewer than 11 4 of homes have only a landline telephone and no wireless phone Sample data A survey by the National Center

Question

Claim Fewer than 11 4 of homes have only a landline telephone and no wireless phone Sample data A survey by the National Center for Health Statistics showed that among 14 012 homes 5 77 ha landline phones without wireless phones Complete parts a and b a Express the original claim in symbolic form Let the parameter represent a value with respect to homes that have only a landline telephone and no wireless phone Type an integer or a decimal Do not round b Identify the null and alternative hypotheses Ho IKKEID H

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