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- El ain wh b test is a -tailed do tate siu tabeh lad ltera tir bes. [R
- Use abm ial d strib in to fid to critical rego ad fid th p b b lity \(\mathbf { 6 }\) a Tr I erro . [\\(
- If act \)3 \boldsymbol { p }$ tien su 6 the Oh arrie .
State the co lo ind th test, e ain gy ras wer.