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stealth61 [152]
3 years ago
7

Could mud wrestling be the cause of a rash contracted by Washington State University students in the spring of 1992? Physicians

at the WSU student health center wondered this when one male and six female students complained of rashes after participating in a mud wrestling event. Questionnaires were sent to all students in the residence halls that participated in the event. The questionnaire asked about the appearance of a rash and about attendance at the event. The results are summarized below:
Men Women
Developed Rash 12 12
No Rash 38 12
What is the p-value for the chi-square statistic?
Choose one answer.
A. Between 0.05 and 0.01
B. Larger than 0.10
C. Between 0.10 and 0.05
D. Less than 0.01
E. Between 0.001 and 0.01
Mathematics
2 answers:
Daniel [21]3 years ago
7 0
Thank you for posting your question here at brainly. Feel free to ask more questions.   
<span>
The best and most correct answer among the choices provided by the question is </span><span>A. Between 0.05 and 0.01 </span> .    
      <span>
Hope my answer would be a great help for you.  </span>
Oxana [17]3 years ago
3 0
Hello there.

<span>Could mud wrestling be the cause of a rash contracted by Washington State University students in the spring of 1992? Physicians at the WSU student health center wondered this when one male and six female students complained of rashes after participating in a mud wrestling event. Questionnaires were sent to all students in the residence halls that participated in the event. The questionnaire asked about the appearance of a rash and about attendance at the event. The results are summarized below:
Men Women
Developed Rash 12 12
No Rash 38 12
What is the p-value for the chi-square statistic?
Choose one answer.

</span><span>A. Between 0.05 and 0.01 </span>
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ivann1987 [24]

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Answer:

  a8 = 4

Step-by-step explanation:

Put 8 where n is and do the arithmetic.

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4 0
3 years ago
Which function represents g(x), a refection of f(x)=1/2(3)^x across the y-axis
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5 0
3 years ago
Answer the question<br> If you're right I'll MARK YOU BRAINLIEST!!
natka813 [3]

Answer:

2x\sqrt{40x}-2x\sqrt{5}

Step-by-step explanation:

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4 0
3 years ago
9. Two fair dice are rolled. Find the odds of rolling the following sums.
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(a) 1/12
(b) 3/12=1/4
(c) 2/12 = 1/6
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6 0
2 years ago
1. A trapezoid has an area of 91 m2. The height of the trapezoid is 7 m and the measure of one base is twice the height. What is
Lynna [10]
The area of the trapezoid is given by:
 A = (1/2) * (b1 + b2) * (h)
 Where,
 b1, b2: bases of the trapezoid
 h: height
 Substituting values we have:
 91 = (1/2) * ((2 * 7) + b2) * (7)
 Rewriting we have:
 91 = (1/2) * (14 + b2) * (7)
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 b2 = (2/7) * 91 - 14
 b2 = 12 m
 Answer:
 
The measure of the other base of the trapezoid is:
 
b2 = 12 m
6 0
3 years ago
Read 2 more answers
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