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Cloud [144]
3 years ago
9

Coach Ferguson uses a thermometer to measure the temperature (in degrees Fahrenheit) at 20 different locations in the school swi

mming pool. An analysis of the data yields a mean of 77 degrees Fahrenheit and a standard deviation of 3 degrees Fahrenheit. Recall that ∘C=59∘F−1609
What is the mean temperature reading in degrees Celsius?
Advanced Placement (AP)
1 answer:
8090 [49]3 years ago
5 0

Answer:

∘F=(9/5)∘C+32).

Explanation:

Coach Ferguson uses a thermometer to measure the temperature (in degrees Celsius) at 20 different locations in the school swimming pool. An analysis of the data yields a mean of

25∘C

and a standard deviation of

2∘C.

Find the mean and standard deviation of the temperature readings in degrees Fahrenheit (recall that

∘F=(9/5)∘C+32).

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The goal of is to make people active participants in media so they understand how media shape society .
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Suppose R and Q are two events such that P(R)= .14, P(Q) = .52, and P(R∩Q)= .20, find P(RUQ), are the events mutually exclusive
saw5 [17]

Answer:

#

P(R I Q) = P(RnQ) / P(Q) = 0.1 Therefore P(RnQ) = 0.1 X 0.35 = 0.035 (The intersection in the centre of a Venn Diagram)

P(RnQ') = 0.15 In a Venn Diagram this is R but excluding the centre intersection with Q. Therefore P(R) = P(RnQ') + P(RnQ) = 0.15 + 0.035 = 0.185

P(RUQ) = 0.15 + 0.035 + 0.315 = 0.5 so 0.5 must be outside the Venn Diagram circles.

Explanation:

hope this helps

4 0
3 years ago
james is in a class at high school that his regular teachers teach. when he graduates he plans on enrolling in the local communi
Airida [17]

Answer:

James is in dual enrollment

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He is receiving both high school and college credit simultaneously.

3 0
2 years ago
Horace Greely(an abolitionist
sesenic [268]

Answer:

<u>Horace Greely</u>- He was a white-American journalist and abolitionist. Greeley’s main concern was the abolition of slavery.Greeley supported the Free Soil Party.

Explanation:

  • Greeley wrote several books including <em>Glances at Europe 1851, An Overland Journey 1860, a two volume history of the Civil War, The American Conflict 1865, and his autobiography, Recollections of a Busy Life 1868.</em>
  • <em>As Greeley wrote an open letter to the </em><em>president,Lincoln</em><em> famously replied three days later "</em><em>My paramount object in this struggle is to save the Union, and is not either to save or destroy slavery. If I could save the Union without freeing any slave, I would do it; and if I could save it by freeing all the slaves, I would do it."</em>
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4 years ago
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