Calculus and Above

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Math A college is looking to form a team of 8 to participate
math A college is looking to form a team of 8 to participate in a coding competition. The team needs at least 2 females and 2 males. If there are 4 males and 7 females who want to join the competition… read more
Kofi
PhD in Statistics
Ph.D.
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How many people did I sample total? —— • Which of the
How many people did I sample total? —— • Which of the exercise groups had the same amount of male and female participants? —— • Which gender had higher numbers in general exercise? —— • Which gender h… read more
Scott
Master's Degree
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You volunteer to help drive children at a charity event to
You volunteer to help drive children at a charity event to the​ zoo, but you can fit only 7 of the 17 children present in your van. How many different groups of 7 children can you​ drive?… read more
Ashleigh T
Educator
Master's Degree
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A classroom consists of 12 students, 6 girls and 6 boys,and
A classroom consists of 12 students, 6 girls and 6 boys,and the teacher decides to playvarious games where the students have to be separated into two or three teams.(You can just show the formulae for… read more
rajeevanpillai
Master's Degree
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A test was given to a group of students. The grades and
A test was given to a group of students. The grades and gender are summarized belowA B C Total Male 6 10 15 31 Female 17 14 4 35 Total 23 24 19 66If one student is chosen at random from those who took… read more
Kofi
PhD in Statistics
Ph.D.
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Suppose a jar contains 10 red marbles and 34 blue marbles.
Suppose a jar contains 10 red marbles and 34 blue marbles. If you reach in the jar and pull out 2 marbles at random at the same time, find the probability that both are red.… read more
Kofi
PhD in Statistics
Ph.D.
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Giving a test to a group of students, the grades and gender
Giving a test to a group of students, the grades and gender are summarized belowA B C Total Male 11 6 4 21 Female 14 10 2 26 Total 25 16 6 47If one student was chosen at random,find the probability th… read more
Tom
Master's Degree
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1. When 3 marbles are drawn from a bag without replacement.
1. When 3 marbles are drawn from a bag without replacement. There are 5 purple, 6 green, 2 blue and 4 white marbles in the bag. Find the probability of getting.a) All green marbles. b) A purple, then … read more
Kofi
PhD in Statistics
Ph.D.
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Can you help me with this question please What is the
can you help me with this question pleaseWhat is the probability of a couple will have EXACTLY ONE girl if they plan to have 5 children? Assume that the odds of getting a boy or a girl is equally like… read more
Sandhya_sharma
Master's Degree
Master's Degree
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One hundred people are selected at random and tested to
One hundred people are selected at random and tested for colorblindness to determine whether gender and colorblindness are independent. The critical value of X2 for a 2 x 2 table using a 0.05 signific… read more
GLENN GILONGOS
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2. Complete the table below and Calculate the Mean of the given
2. Complete the table below and Calculate the Mean of the given Frequency Distribution: Range Frequency Midpoint Midpoint × Frequency 10 – 19 4 20 – 29 8 30 – 39 12 40 – 49 10 50 – 59 6 Mean = 3. Find… read more
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Bachelor's Degree
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"For Guru2009 only" 1. A random sample of fifty-five 200-meter
"For Guru2009 only" 1. A random sample of fifty-five 200-meter swims has a mean time of 3.98 minutes and a standard deviation of 0.06 minutes. Construct a 905 confidence interval for the population me… read more
Chirag
Master's Degree
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Refer to the following frequency distribution for Questions
Refer to the following frequency distribution for Questions 1, 2, 3, and 4. The frequency distribution below shows the distribution for checkout time (in minutes) in MiniMart between 3:00 and 4:00 PM … read more
Ryan
Engineer
Bachelor's Degree
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Use the following sample data to answer questions 1 through 4:
Use the following sample data to answer questions 1 through 4: -1, 0, 2, 3, 7, 10, 10 _____1. The mean, X , of the data above is (to the nearest 1/10) a. 8.3 b. 9.0 c. 9.4 d. 4.4 _____2. The median of… read more
Trigeoscal
College Math Professor
Master's Degree
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For John Math1. In the East Mequon Clinic of Aurora Advanced
For John Math 1. In the East Mequon Clinic of Aurora Advanced Healthcare in Mequon, WI, the number of males and females represented in the nursing and physician professions was recorded and the follow… read more
Math-John
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22 people decide to play a game of cricket. In how many ways
22 people decide to play a game of cricket. In how many ways can two teams of 11 be formed?… read more
SusanAthena
Master's Degree
Master's Degree
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Find the margin of error for the given values of c, s, and
Find the margin of error for the given values of c, s, and n. C=0.90, s=3.9, n=49 E=_________ (Round to three decimal places as needed) Construct the confidence interval for the population mean µ. C= … read more
Chirag
Master's Degree
10,329 satisfied customers
Each question must show5 step process with graphs. Sixty-four
Each question must show5 step process with graphs. Sixty-four students in an introductory college economics class were asked how many credits they had earned in college, and how certain they were abou… read more
Chirag
Master's Degree
10,329 satisfied customers
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