vns and manages a smail business in San Francisco, Calir he business district of the city. hia. The business prOvides breakrast and brunch parked along sidewalkS, to peop. Being an experienced businessperson, Maria provides incentives for the four salespeople operating the food carts. This year, she plans to offer monetary bonuses to her salespeople based on their individual mean daily sales. Below is a chart giving a summary of the information that Maria has to work with. (In the chart, a "sample" is a collection of daily sales figures, in dollars, from this past year for a particular salesperson.) Groups Sample Sample Sample size mean variance Salesperson 1 108 209.6 2334.6 Salesperson 2 62 206.2 2597.4 Salesperson 3 116 220.0 1913.2 Salesperson 4 120 225.4 2540.4 Send data to calculator Send data to Excel Maria's first step is to decide if there are any significant differences in the mean daily sales of her salespeople. (If there are no significant differences, she'll split the bonus equally among the four of them.) To make this decision, Maria will do a one-way, independent-samples ANOVA test of equality of the population means, which uses the following statistic. Variation between the samples F = Variation within the samples For these samples, F = 3.38. (a) Give the p-value corresponding to this value of the F statistic. Round your answer to at least three decimal places. |(b) Can we conclude, using the 0.05 level of significance, that at least one of the salespeople's mean daily sales is significantly different from that O Yes O No

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