Recorded here are the germination times (in days) for seventeen randomly chosen seeds of a new type of bean. 14, 11, 12, 17, 11, 19, 15, 10, 14, 22, 20, 10, 18, 12, 17, 10, 13
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Assuming that germination times are normally distributed, find a 99% confidence interval for the mean germination time for
all beans of this type. Then find the lower limit and upper limit of the 99% confidence interval.
Carry your intermediate computations to at least three decimal places. Round your answers to one decimal place. (If
necessary, consult a list of formulas.)
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5
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Lower limit: 0
Upper limit: D

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Stella company sells only two products, product a and product b. product a product b total selling price $50 $30 variable cost per unit $20 $10 total fixed costs $2,110,000 stella sells two units of product a for each unit it sells of product b. stella faces a tax rate of 40%. stella desires a net afterminustax income of $54,000. the breakeven point in units would be