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olasank [31]
3 years ago
8

out of 24 students, 6 preferred to use pastels for their portraits while 4 preferred to use watercolours watercolours. what perc

entage of the class preferred pastels? % Jasmin bought a box of 40 assorted coloured pastels, 1/5 are blue, 3/10 are green, 20% are red and 5 are yellow. Of which colour are there most pastels? How many pastels are colours other than blue, green, red or yellow?
Mathematics
1 answer:
notka56 [123]3 years ago
3 0

Answer:

4% used pastels.

Step-by-step explanation:,,

green is the most

5 isnt blue.green,yello or red

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I think so.

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The quality control manager of a soda manufacturing company wishes to use a significant level of 0.05 to test whether the variab
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Step-by-step explanation:

Given : The quality control manager of a soda manufacturing company wishes to use a significant level of 0.05 to test whether the variabilities in the amount of soda in the company's 16 OZ bottles is more than the variabilities in the company's 12 OZ bottles.

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The Null and Alternative Hypothesis will be  :-

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What is 11.375 in faction
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Step-by-step explanation:

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