Fargo7:33 PM Thu Feb 8UtabcapsLumen OHMThe following is a table of probabilties calculated from a survey of BHCC students with thequestion asked "How many classes are you taking this semester?"Using tx: # of classes 1 2 3 4 5P(x)0.17 0.28 0.11 0.34 0.1fohm.lumenlearning.coma.) What is the probability that a student is taking 2 or more classes? 0.837:33pmThursday, February 8b.) What is the probability that a student is taking at least 3 classes? 0.55✓+find following abilities for a student selected at random:c.) What is the probability that a student is taking more than 3 classes? 0.44 ✓!d.) What is the probability that a student is taking less than 2 classes? 0.171e.) What is the probability that a student is taking no more than 2 clases? 0.45Qf.) What is the average (mean) amount of classes a student takes at BHCC? 2.92g.) What is the standard deviation for the amount of classes a student takes at BHCC? (roundto two decimal places)Question Help: Message instructorSubmit Question@2W#3EA S D$4R%5TA6Y&7U81F G H J K

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The following is a table of probabilties calculated from a survey of BHCC students with the question asked "How many classes are you taking this semester?" x: # of classes 1 2 3 4 5 P(x) 0.17 0.28 0.11 0.34 0.1 Using the table, find the following probabilities for a student selected at random: a.) What is the probability that a student is taking 2 or more classes? 0.83. b.) What is the probability that a student is taking at least 3 classes? 0.55 c.) What is the probability that a student is taking more than 3 classes? 0.44✓ d.) What is the probability that a student is taking less than 2 classes? 0.17 ✔ e.) What is the probability that a student is taking no more than 2 clases? 0.45 f.) What is the average (mean) amount of classes a student takes at BHCC? 2.92 g.) What is the standard deviation for the amount of classes a student takes at BHCC? (round to two decimal places)

The following is a table of probabilties calculated from a survey of BHCC students with the question asked "How many classes are you taking this semester?" x: # of classes 1 2 3 4 5 P(x) 0.17 0.28 0.11 0.34 0.1 Using the table, find the following probabilities for a student selected at random: a.) What is the probability that a student is taking 2 or more classes? 0.83. b.) What is the probability that a student is taking at least 3 classes? 0.55 c.) What is the probability that a student is taking more than 3 classes? 0.44✓ d.) What is the probability that a student is taking less than 2 classes? 0.17 ✔ e.) What is the probability that a student is taking no more than 2 clases? 0.45 f.) What is the average (mean) amount of classes a student takes at BHCC? 2.92 g.) What is the standard deviation for the amount of classes a student takes at BHCC? (round to two decimal places)

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter12: Probability

Section12.4: Discrete Random Variables; Applications To Decision Making

Problem 4E

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