Advanced Placement (AP), 11.10.2020 19:01 ismailear18

Select the correct answer from each drop-down menu. A group of people were surveyed, and the data about their age and whether they have an iron deficiency was recorded in the two-way frequency table. Iron Deficiency Age Less than 20 Years20–30 YearsMore than 30 YearsTotal Yes413724102 No1094346198 Total1508070300 Based on the data in the table, the probability of randomly choosing a person who has iron deficiency and is less than 20 years old is . The probability of randomly choosing a person who does not have iron deficiency and is 20 years old or more is

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Answer from: Quest

Pressure and heat that's what i think( don't report if wrong)

Answer from: Quest

answer is d. graphite coatings.

some connecting rods have _graphite coatings_ to lubricate the cylinder wall or piston pin.

Answer from: Quest

answer: if though all maps are biased we study them to tell we have to go and use them to tell the direction we have to go but if you don't want to use a compass to find the way to go then the only option is to use the standard maps made by the european's

explanation:

Answer from: Quest

Sorry this isn’t really an answer i just need to answer two questions. i hope that you find the answer that your looking for though

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Select the correct answer from each drop-down menu. A group of people were surveyed, and the data ab...