Is the use of calculator allowed in the digital SAT

yes, the use of calculator is allowed through out the whole math section of the SAT

is there an easier video about this?

I'm afraid this is the easiest video about Data collection. What's the part you didn't get?

I don't think that option A is correct unless we rewrite it as: "Most people who like a certain American movie will like its Indian remake"

Answer choice A) says "Most people who like _the_ original movie will like the remake." Using "the" instead of "a" here makes it clear that we're talking about the same certain American movie as the question was talking about. It's the same thing as saying "Most people who like a certain American movie", so is a fine answer in my opinion.

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Course: Digital SAT Math > Unit 7

Lesson 10: Evaluating statistical claims: medium

Data collection and conclusions — Basic example

Name: Data collection and conclusions — Basic example
Uploaded: 2015-04-23T21:02:36Z
Description: Watch Sal work through a basic Data collections and conclusions problem.

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Watch Sal work through a basic Data collections and conclusions problem.

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okaforebenezer204
Posted a year ago. Direct link to okaforebenezer204's post “Is the use of calculator ...”
Is the use of calculator allowed in the digital SAT
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(8 votes)
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- mounatannir2007
  Posted a year ago. Direct link to mounatannir2007's post “yes, the use of calculato...”
  yes, the use of calculator is allowed through out the whole math section of the SAT
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  (21 votes)
Mark B.
Posted 8 years ago. Direct link to Mark B.'s post “Isn't it causation rather...”
Isn't it causation rather than causality?
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(8 votes)
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Dhruv Ganesh
Posted 6 years ago. Direct link to Dhruv Ganesh's post “Hi, I had a question abou...”
Hi, I had a question about specifically comparing the mean, median, and/or mode while analyzing data distributions such as bar graphs, scatter plots, and etc. Is there a video that can help me with that? If there can be a video on each type of distribution that would be nice.
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- LuSo6498
  Posted 3 months ago. Direct link to LuSo6498's post “uhhhhh ehhh”
  uhhhhh ehhh
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Gloria
Posted 5 years ago. Direct link to Gloria's post “is there an easier video ...”
is there an easier video about this?
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(3 votes)
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- Lin Gh.
  Posted 5 years ago. Direct link to Lin Gh.'s post “I'm afraid this is the ea...”
  I'm afraid this is the easiest video about Data collection. What's the part you didn't get?
  Comment on Lin Gh.'s post “I'm afraid this is the ea...”
  (6 votes)
kunenenonjabulo60
Posted 5 years ago. Direct link to kunenenonjabulo60's post “what is a simple definiti...”
what is a simple definition of a population?
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(4 votes)
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ghafari.pro
Posted a year ago. Direct link to ghafari.pro's post “I don't think that option...”
I don't think that option A is correct unless we rewrite it as: "Most people who like a certain American movie will like its Indian remake"
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(1 vote)
Answer
- Hecretary Bird
  Posted a year ago. Direct link to Hecretary Bird's post “Answer choice A) says "Mo...”
  Answer choice A) says "Most people who like the original movie will like the remake." Using "the" instead of "a" here makes it clear that we're talking about the same certain American movie as the question was talking about. It's the same thing as saying "Most people who like a certain American movie", so is a fine answer in my opinion.
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  (7 votes)
Fabulousstephy
Posted 4 years ago. Direct link to Fabulousstephy's post “I can not hear any sounds...”
I can not hear any sounds as my video is playing. Please what do I do?
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Sir Robinson
Posted 6 years ago. Direct link to Sir Robinson's post “What grade level or subje...”
What grade level or subject would cover data collection and conclusion? Like a how linear and exponential growth would be in the algerbra subjects here on Khan Academy, what would data collection and conclusions be under, or at least start its foundation?
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Ezra
Posted 2 months ago. Direct link to Ezra's post “personally, I like movie ...”
personally, I like movie remakes if they do it right
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(2 votes)
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shaillinarai
Posted 11 days ago. Direct link to shaillinarai's post “How can A be the answer, ...”
How can A be the answer, it doesn't state that the surveyed people has seen the original movie, do we randomly assumed that?
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(1 vote)
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Video transcript

- [Tutor] A film historian selected 120 people at random from a group of people who indicated that they liked a certain American movie. The 120 people were shown an Indian remake of the movie and then asked whether they liked or disliked the remake. Of those surveyed, 70% said they liked the remake. Based on the survey results, which of the following conclusions about the remake is valid? Pause this video and see if you can work through this before we do it together. All right, now let's work through this together. So choice A says, most people who like the original movie will like the remake. So can we make that conclusion? So let's see. They selected 120 random people from a group who indicated that they liked the movie. Okay. So these are, this is a random sample of the folks who liked the movie, and we can see that 70% of them liked the remake. So yes, it does seem that most of the people who like the original movie will like the remake based on this sample of 120. So I'm liking choice A, actually. Let's see, choice B, most people who dislike the original movie will dislike the remake. Well, can we make that conclusion? Because we haven't sampled people who dislike the movie, and because we haven't sampled people who dislike the movie, we haven't asked them whether they like or dislike the Indian remake. So we can rule this one out. So A is still holding up. At least 70% of people who watch movies will like the remake. Well, no, we can't make that conclusion because they didn't take a hundred, they didn't take a sample of 120 people from people who watch movies, they took 120 person sample from people who liked the original American movie. So you can't make the 70% claim about all people who watch movies. So let's rule that out. And choice D, at least 70% of people who watch Indian movies will like the remake. So that would be a different if to make this conclusion, you would have to randomly sample people who watch Indian movies and see what percentage of them like the remake. That was not what was done here. So we could rule that one out as well. So we are liking choice A.