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Mold To make the blue speckled and sharp-tasting blue cheeses, the mold Penicillium roqueforti is encouraged Diameter to grow in milk curds. Penicillium roqueforti colonies
Mold To make the blue speckled and sharp-tasting blue cheeses, the mold Penicillium roqueforti is encouraged Diameter to grow in milk curds. Penicillium roqueforti colonies grow to an average diameter of 40 mm on Czapek yeast autolysate agar. However, the penicillium colonies are projected to develop larger when grown on 38.6 malt extract agar. To confirm this, a researcher randomly picked 16 Penicillium roqueforti colonies 39.0 cultivated on malt extract agar petri plates. Their sizes (in millimeters) are as follows: 35.2 38.6 39.0 35.2 34.1 32.9 42.4 37.5 52.6 34.1 45.9 60.0 29.1 47.7 61.7 41.7 43.5 50.2 32.9 2. Do the results suggest that the diameter of the Penicillium roqueforti colonies produced on petri dishes filled with malt extract agar follows the normal distribution at a =1% using the Wilk- 42.4 Shapiro Test using R software output shown below? Complete the following actions: 37.5 Shapiro-Wilk normality test 52.6 Data: Diameter 45.9 W= 0. 95617, p-value = 0.5932 Ho: 60.0 Ha: 29.1 Decision Rule: 47.7 p-value: Decision: 61.7 Conclusion: 41.7 3. Calculate the true mean diameter of the Penicillium roqueforti colonies produced in malt extract 43.5 agar-filled petri dishes. 50.2 4. Interpret the 90% confidence interval for the true mean diameter of Penicillium roqueforti colonies grown on malt extract agar-filled petri plates based on the R software output shown below. 90 percent confidence interval: 39. 15228 47. 36022
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