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Andre collected data on the length, in minutes, of some films. This is a histogram summarizing his data.
How many films are in Andre’s data set?

Describe the shape of the distribution.

Andre collected data on the length in minutes of some films This is a histogram summarizing his data How many films are in Andres data set Describe the shape of class=

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mhanifa

Answer:

a. 85

b. Normal distribution

Step-by-step explanation:

a. Number of films as per histogram:

  • 10+20+25+20+10 = 85

b. Shape of distribution:

  • As we can see from the histogram it has normal distribution and symmetric, this kind of shape is called Bell-shaped
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