The following frequency distribution table is for 50 students who took a competency test. The data represent their scaled test scores. Test Scores Frequency 300 - 399 2 400 - 499 13 500 - 599 19 600 - 699 11 700 - 799 5

Q: There are five pictures but only four display cases. The display cases are unique. How many…

A: The number of pictures is 5. The number of display cases is 4. The display cases are unique.

Q: A club has 100 members and their ages are shown in the table below: Marks 36-45 46-55 56-65 16-25…

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Q: How many ways can 10 people line up at the front of a class if Billy and Samantha are together?

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Q: How many different ways can you pick four objects out of eight objects and arrange them in order?

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Q: How many different photographs are possible if four children sit in the front row and five adults…

A: The objective of this question is to find out the total number of different photographs possible…

Q: How many ways can you arrange 6 of 11 different books on a shelf?

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Q: Assume that 15 exhibits entered the science fair, and that we want to assign 3 prizes: first,…

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Q: how do i identify the class boundaries

A: The given frequency table shows the blood platelet count of females.

Q: How many ways can 9 runners finish a race?

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Q: How many different ways can six different objects be arranged i

A: Factorial: n!=n*(n-1)*(n-2)*.....*2*1 Given that there are 6 different objects. That is, n=6

Q: Mr. H has a collection of 500 vessels. In how many ways can he name his favorite and second favorite…

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Q: A class consists of 12 students ​(six boys and six ​girls) and one teacher. In how many ways can the…

A: Here there is a class consists of 12 students where there is 6 boys and 6 girls and 1 teacher We…

Q: A family has 4 children.  How many different boy/girl orders are possible?

A: When a family has a child there are two possibilities either a boy or a girl.

Q: Find the number of different ways that an instructor can choose 4 students from a class of 31

A: There are 31 students in a class room, out of 31 students 4 students can be chosen in 31C4 ways

Q: Xylem Park hosts many expos to teach the public about plants. Last year's desert plant expo featured…

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Q: How many different choices of car do you have if a particular model comes in 12 colors and 4 styles…

A: Total car = number of deferent colour x no of style.

Q: A class has 10 students. How many ways can the class be grouped into 2 groups of equal size.

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Q: . How many ways can you order 2 blue marbles, 4 red marbles and 5 green marbles? Marbles of

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Q: Jay has 14 stat books. In how many different ways can he arrange 4 of them on a bookshelf?

A: Permutation is defined as an arrangement of objects in a definite order. The members or elements of…

Q: A new car model is available with 5 choices of color, 3 choices of transmission and 4 types of…

A: From the provided information, A new car model is available with 5 choices of color, 3 choices of…

Q: how many ways to choose 4 out of 10 candidates for the distict jobs

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Q: How many ordered lists are there of seven items chosen from eight? ordered lists

A: Given n=8 r=7

Q: Let's say there is a wheel that is split into 9 numbered sections (labelled 1 - 9). Below is the…

A: Given data is: Spinner number 1 2 3 4 5 6 7 8 9 Result 12 35 72 29 40 18 9 65 42         To…

Q: How many ways can 11 DVDs be arranged on a shelf?

A: Given Number of ways can 11 DVDs be arranged on a shelf.

Q: #3 MAKE A STEM-AND-LEAF DISPLAY AND AN ORDERED STEM-AND-LEAF DISPLAY FOR THE 32 NUMBERS BELOW: 15,…

A: There are total 32 numbers given. The numbers are provided as follows: 15, 21, 10, 33, 41, 62, 22,…

Q: ... ... x rows x plants per row

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Q: How many choices are there for a person to check out 4 CDs from a library that has 20 CDs of his…

A: Given : n = 20 x = 4