Statistics and Probability questions I need some help on answering them

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Assessment gression Concepts Statistics students in Oxnard College sampled 11 textbooks in the Condor bookstore and recorded the number of pages in each textbook and its cost. The bivariate data are shown below: Due Thu 05/30/2019 11:59 Number of Pages (x) Cost(y) 536 59.24 482 55.38 995 108.55 727 84.43 606 62.54 328 40.52 243 38.87 260 42.4 681 38.29 914 100.26 513 64.17 A student calculates a linear model . (Please show your answers to two decimal places) 1/ = Use the model to estimate the cost when number of pages is 676. (Please show your answer to 2 decimal places.) Cost = $ Hint: Textbook Pages OF Help Points possible: 1 This is attempt 1 of 1.

oooo Verizon ~ 6:57 PM 1 59% webassign.net (d) What percentage of women are between 56.4 and 63.6 inches? Need Help? has Tra water The incubation time for Rhode Island Red chicks is normally distributed with a mean of 26 days and standard deviation of approximately 1 day. Look at the figure below and answer the following questions. If 1000 eggs are being incubated, how many chicks do we expect will hatch in the following time periods? (Note: In this problem, let us agree to think of a single day or a succession of days as a continuous interval of time. Assume all eggs eventually hatch.) Area Under a Normal Care (a) in 24 to 28 days chicks (b) in 25 to 27 days chicks (c) in 26 days or fewer chicks (d) in 23 to 29 days chicks Head Help?am A vending machine automatically pours soft drinks into cups. The amount of soft drink dispensed into a cup is normally distributed with a mean of 7.6 ounces and standard deviation of 0.4 ounce. Examine the figure below and answer the following questions. Area Under a Normal Care

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