Q 34

A researcher believes that arrivals at a walk-in hair salon are Poisson distributed.The following data represent a distribution of frequency of arrivals in a one hour time period. img Using = 0.10, the observed chi-square value for this goodness-of-fit test is ____. A)2.28 B)14.82 C)17.43 D)1.68 E)2.67

Multiple Choice