A home pregnancy test was given to women, then pregnancy was verified through blood tests. The following table shows the home pregnancy test results.   Positive Negative Total Pregnant 50 9 59 Not Pregnant 4 70 74 Total 54 79 133 Round your answers to the nearest third decimal place. PP(positive∣∣pregnant) =  PP(pregnant∣∣positive) =

Q: 1.- The scores for a Prestatistics exam are given: 90 79 73 61 76 93 33 87 15 49 87 36 Find Q1 Find…

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Q: A humane society claims that less than 68% of households in a certain country own a pet. In a random…

A: we have given that random sample( n )= 600 and alpha =0.05 . and x =384

Q: A humane society claims that less than 64% of households in a certain country own a pet. In a random…

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Q: A home pregnancy test was given to women, then pregnancy was verified through blood tests. The…

A: Using the formula, PAB=PA∩BPB

Q: Find the p-value (decimal rounded to nearest 4 places) A company claimed that more than 75% of…

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Q: A home pregnancy test was given to women, then pregnancy was verified through blood tests. The…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: A home pregnancy test was given to women, then pregnancy was verified through blood tests. The…

A: The given table is,

Q: The table shows the percentage scores earned by two students on their ma Math Test Scores (%) Marvin…

A: Marvin Mean = 77.86 IQR = 10 Range = 18   Rosalie Mean = 87.71 IQR = 11 Range = 27

Q: A humane society claims that less than 62​% of households in a certain country own a pet. In a…

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Q: What is the z-score of x, when x = 11 and X ~ N(8,1)? (round to nearest hundredth) If your answer…

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Q: A home pregnancy test was given to women, then pregnancy was verified through blood tests. The…

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Q: Jd) What is the P(p < 0.28) ? (Round to 4 decimal places) What is the P(0.31 < p < 0.37) ? (Round to…

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Q: A home pregnancy test was given to women, then pregnancy was verified through blood tests. The…

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Q: A humane society claims that less than 62% of households in a certain country own a pet. In a random…

A: GivenA humane society claims that less than 62% of households in a certain country own a pet. In a…

Q: A humane society claims that less than 72% of households in a certain country own a pet. In a random…

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Q: Claim: Fewer than 9292​% of adults have a cell phone. In a reputable poll of 10151015 ​adults,…

A: It is given that n =1015 and p hat is 0.82.

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A: Explained below

Q: An education researcher claims that 60​% of college students work​ year-round. In a random sample of…

A: Given,n=400x=240p^=xnp^=240400=0.6α=0.10

Q: A home pregnancy test was given to women, then pregnancy was verified through blood tests. The…

A: Given data,   Positive Negative Total Pregnant 64 9 73 Not Pregnant 6 58 64 Total 70 67 137

Q: A home pregnancy test was given to women, then pregnancy was verified through blood tests. The…

A: Formula Used:- Conditional Probability P(A|B)=P(A∩B)P(B)

Q: A home pregnancy test was given to women, then pregnancy was verified through blood tests. The…

A: The given summarized table is, The value of P(positive | pregnant) is, Thus, the required…

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Q: A humane society claims that less than 73% of households in a certain country own a pet. In a random…

A: Given,sample size(n)=500population proportion (P)=0.73and X=355α=0.05

Q: Proctor & Gamble claims that at least half the bars of Ivory soap they produce are 99.44% pure (or…

A: x = 46 n = 101

Q: he home team won 3 out of 4 games. Test   Ho: p = 0.5. There is no home field advantage. Versus…

A: The hypotheses are given below: Null hypothesis: H0: p=0.5. Alternative hypothesis: Ha:p&gt;0.5.…

Q: A humane society claims that less than 63% of households in a certain country own a pet. In a random…

A: A test is said to be normal if the population should be distributed normally and the value of sample…

Q: A home pregnancy test was given to women, then pregnancy was verified through blood tests. The…

A:

Q: Proctor & Gamble claims that at least half the bars of Ivory soap they produce are 99.44% pure (or…

A: Here we use z-test of a proportion. Proctor &amp; Gamble claims that at least half the bars of Ivory…

Q: Compare the decimals by writing >, < or = 1) 5.4 2) 2.452 3) 0.72 4) 15.020 5) 19.001 5.04 2.254…

A:

Q: An education researcher claims that 57% of college students work year-round. In a random sample of…

A: Given, p = 0.57, q = 1- p = 0.43n = 600x = 342p^ = x/n = 342/600 = 0.57

Q: PP(positive∣∣pregnant) =  PP(pregnant∣∣positive) =  PP(negative∣∣pregnant) =  PP(not…

A: Here we have given the following table shows the home pregnancy test results.   Positive…

Q: tor & Gamble claims that at least half the bars of Ivory soap they produce are 99.44% pure (or more…

A: The null and alternative hypotheses are: Ho: p ≥ 0.50Ho:p≥0.50 Ha: p &amp;lt; 0.50Ha:p&lt;0.50 This…

Q: A home pregnancy test was given to women, then pregnancy was verified through blood tests. The…

A: Given table is  Round your answers to the nearest thousandth.   Positive Negative Total…

Q: A home pregnancy test was given to women, then pregnancy was verified through blood tests. The…

A: Answer : - Given table   Positive Negative Total Pregnant 57 6 63 Not Pregnant 7 69 76…

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Q: Fireworks. Last summer, Survey USA published results of a survey stating that 255 of 472 randomly…

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A: Given Information: In a tasting experiment, individuals were asked to score between 1 to 10 for the…

Q: An education researcher claims that 60% of college students work year-round. In a random sample of…

A: Solution Given 60% of college students work year-round.

Q: A home pregnancy test was given to women, then pregnancy was verified through blood tests. The…

A: The table shows the home pregnancy test results is given below: The P (positive | pregnant) is…

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A: To find: What is the correct p-value?

Q: 2. Between 2000 and 2010, the population of Las Vegas increased from 478,000 to 565,000. Over the…

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Q: A humane society claims that less than 64% of households in a certain country own a pet. In a random…

A: Denote p as the true proportion of the households who own a pet. The null and alternative hypotheses…

Q: Fireworks. Last summer, Survey USA published results of a survey stating that 255 of 472 randomly…

A: See the handwritten solution

Q: A recent study indicated that 24% of the 150 women over age 55 in the study were widows. Round up…

A: Given That  Margin of error =E =0.02 Population proportion p=24%=0.24 90% confidence interval.

Q: A home pregnancy test was given to women, then pregnancy was verified through blood tests. The…

A: We need to find the probability for the given problem.Below find the complete solution in the image.

Angles

In mathematics, angles constitute a very important part. Just like the concept of lines, an angle is a necessary figure that is used for measurement. How do you define its formation? It is formed when two or more lines meet at a point. The point at which two or more lines meet is known as the vertex. When the lines get inclined at this point, they do form various angles. Angles are measured from the vertex in terms of degrees.