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Twenty students in Class A

Twenty students in Class A and 20 students in Class B were asked how many hours they took to prepare for an exam. The data sets
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2. asked by jeff
3. 81 views
In Kendra’s class, 40 percent of the students earned an A on the math test. Twenty students earned an A. Kendra needs to find
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2. 18 views
The mean age of a class of twenty five students is 23.4 years. How old would a twenty sixth student have to be for the mean age
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2. asked by Ashlie
3. 2,294 views
In Ms. Gonzalez 3rd period class of 20 students, 75% students have an older sibling. How many students are in the class?A box of
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2. asked by katherine
3. 302 views
Determine whether the random variable X has a binomial distribution. If it does, state the number of trials N. If it does not,
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2. 14 views
There are one thousdand students in Central High School. Three hundred twenty-eight of the students are seniors. Write the
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2. asked by Jacob
3. 570 views
Three students for Milton Middle School are running for class president. A preliminary poll was taken in three homeroom classes,
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2. 65 views
Fifty percent of students enrolled in calculus class have previously taken pre-calculus. Thirty percent of these students
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2. asked by Nikole
3. 1,054 views
Twenty -five students in a class were selling pizzas door to door in a community of 500.if the town was divided evenly among the
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2. asked by autumn
3. 438 views
Suppose 32 students are in a Programming class(P)and 24 students are in a Calculus class C, and suppose 10 students are in
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2. asked by Alex
3. 365 views