Four numbers are selected without replacement from the set of 1,2,3,4,5,6,7 to form a 4 digit...

Four numbers are selected without replacement from the set of 1,2,3,4,5,6,7 to form a 4 digit number. What is the probability that the number is greater than 5432?

Expert Solution

orchestra answered 2 years ago

Four numbers are selected without replacement from {1,2,3,4,5,6,7} to form a 4-digit number. What is the...

Four numbers are selected without replacement from {1,2,3,4,5,6,7} to form a 4-digit number. What is the probability that the number is greater than 6543?

Two numbers are randomly selected without replacement from the set{1,2,3,4,5}.Find the probability that: a)both numbers are...

Two numbers are randomly selected without replacement from the set{1,2,3,4,5}.Find the probability that: a)both numbers are odd b)both numbers are prime

Three Digits from {1,2,3,4,5,6,7} are chosen and arranged in a row without replacement. Determine the number...

Three Digits from {1,2,3,4,5,6,7} are chosen and arranged in a row without replacement. Determine the number of different outcomes we could obtain Find the probability of each event: The digit 1 appears All digits are even At least one digit is even The number is divisible by 5

Three digits are randomly chosen from {1,2,3,4,5,6,7} without replacement. a) What is the probability the number...

Three digits are randomly chosen from {1,2,3,4,5,6,7} without replacement. a) What is the probability the number formed is 123 or 567? b) What is the probability the number formed has first digit 1? c) What is the probability the number formed by the three digits is greater than 520?

if 4 cards are randomly selected without replacement from a deck of cards, what is the...

if 4 cards are randomly selected without replacement from a deck of cards, what is the probability of getting at least one ace ( exact reduced fraction or decimal or round to 3 significant digits)?

A committee will be formed with 4 managers and 3 engineers selected randomly without replacement from...

A committee will be formed with 4 managers and 3 engineers selected randomly without replacement from 11 managers and 16 engineers. What is the conditional probability that engineer Al is on the committee given that engineer Jane is on the committee? Round your answer to three decimal places (e.g. 98.765). Would the answer be ((3/16)x(2/15))/(3/16) ---> (2/15) ----> .1333333

From shuffled deck of cards, 4 cards are randomly selected without replacement from shuffled deck of...

From shuffled deck of cards, 4 cards are randomly selected without replacement from shuffled deck of 52 cards. What is the probability to get at least one ace?

1) 4 ballpoint pens are selected without replacement at random from a box that contains 2...

1) 4 ballpoint pens are selected without replacement at random from a box that contains 2 blue pens, 3 red pens, and 5 green pens. If X is the number of blue pens selected and Y is the number of red pens selected a. Write the “joint probability distribution” of x and y. b. Find P[(X, Y ) ∈ A], where A is the region {(x, y)|x + y ≤ 2}. c. Show that the column and row totals of...

From a set of all eight-digit natural numbers, where only the digits from the set {0,1,...

From a set of all eight-digit natural numbers, where only the digits from the set {0,1, 3, 5, 7, 9} are present in decimal notation. we draw one. Calculate the probability of the event that the sum of digits of the drawn number is equal to 3.

From the digits 0,1,2,3,5,7,8, and 9 , selected of them at random and from a four-digit...

From the digits 0,1,2,3,5,7,8, and 9 , selected of them at random and from a four-digit number, none of these digits appears more than once in each number. (a) Find the probability that the number formed is even. (b) Find the probability that the number formed is divisible by 3.

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