Help please now The table below shows data from a random survey of juice preferences.

Types of JuiceNumber of People

Orange 75

Apple 110

Kale 65

Part A

Complete the probability model by listing the probabilities for each event based on the data recorded in the table.

S = { O, A, K}

Events Probabilities

Prefer orange P(orange)= __ %

Prefer apple P(apple)= __ %

Prefer kale P(kale)= __ %

Part B

Based on the data, estimate how many of 400 juice drinkers will prefer apple juice.

The number of juice drinkers who prefer apple juice is __
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Farmers know that driving heavy equipment on wet soil compresses the soil and injures future crops. here are data on the "penetrability" of the same type of soil at two levels of compression. penetrability is a measure of how much resistance plant roots will meet when they try to grow through the soil. compressed soil 2.85 2.66 3 2.82 2.76 2.81 2.78 3.08 2.94 2.86 3.08 2.82 2.78 2.98 3.00 2.78 2.96 2.90 3.18 3.16 intermediate soil 3.17 3.37 3.1 3.40 3.38 3.14 3.18 3.26 2.96 3.02 3.54 3.36 3.18 3.12 3.86 2.92 3.46 3.44 3.62 4.26 use the data, omitting the high outlier, to give a 95% confidence interval for the decrease in penetrability of compressed soil relative to intermediate soil. compute degrees of freedom using the conservative method. interval: to