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A preschool class has 7 students. Their heights, in inches, are: 36, 36, 37, 37, 40, 45, 49Tell me about the data. In other words, provide the descriptive statistics for this data. HINT: Your answer should be 4 specific sentences.

What is the probability that a guest pays more than $80 for a ticket? (2 decimal places)

Use the following information to answer the next 3 questions.An automatic machine inserts mixed vegetables into a plastic bag. Past experience revealed that 10% of packages were underweight and 90% of them had satisfactory weight. HINT: construct a probability tree to answer the questionsWeightProbabilityUnderweight0.100Satisfactory0.900

The Sedgwick County Zoo has 7 elephants. Their ages are: 1, 6, 7, 7, 8, 20, 44 years. Tell me about the ages of the elephants at the Sedgwick County Zoo over the next 3 questions.

A population consists of all the weights of all defensive tackles on a university’s football team. They are Johnson, 204 pounds; Patrick, 215 pounds; Junior, 207 pounds; Kendron, 212 pounds;Nicko, 214 pounds; and Cochran, 208 pounds. What is the population standard deviation (in pounds)? (Round to the nearest whole number)

The cell labeled B can best be interpreted as

A random secretary is chosen. What is the probability that this secretary is male? (2 decimal places)

An example of a qualitative variable is

Use the following information to answer the next 6 questions.Century 2 sells different priced tickets for the same show, depending on where the seat is located. For one popular show, Front Orchestra tickets are $124, Rear Orchestra tickets are $89, Front Balcony tickets are $79, and Rear Balcony tickets are $55. The seating distribution is: 20% of the tickets are Front Orchestra, 38% of the tickets are Rear Orchestra, 25% of the tickets are Front Balcony, and 17% of the tickets are Rear Balcony. Rear Balcony tickets are $55 and there are 340 of them available.Front Balcony tickets are $79 and there are 500 of them available.Rear Orchestra tickets are $89 and there are 760 of them available.Front Orchestra tickers are $124 and there are 400 of them available.x     (ticket price)p(x)f(x)550.1779AB89124

At the battle of Mount Badon, fought some time between 491 to 516, the Britons under Arthur’s command defeated an invading German army.  According to the very few records we have, Arthur held the rank of ______.