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podryga [215]
3 years ago
6

Josh works for MooMoo Milkshakes. The company wants to know what milkshake flavor is the most popular. Today, he surveyed every

third female customer on their favorite milkshake flavor. Eighteen customers (out of 57 total) were surveyed, and 7 customers prefer MooChooChocolate, 4 customers prefer VeryStrawberry, and 7 customers prefer BananaBoBanna.
Is there a sampling bias in the situation above?
A.
Yes. Josh only asked female customers.
B.
There is not enough information.
C.
No. The company is only interested in males' opinions.
D.
No. Josh asked random customers, so there is no bias.
Mathematics
2 answers:
nataly862011 [7]3 years ago
8 0

Answer:

Yes Josh onl sampled females

Step-by-step explanation:

miv72 [106K]3 years ago
6 0
The answer is D, there is no bias as Josh used random sampling.
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What is the sum of the first 60 positive integers?. (Points : 1). 60. . 61. . 1800. . 1830
stira [4]
Hello,


if 0 is a positive integer
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else
       sum=1+2+3+...+60=(1+60)*60/2=61*30=1830
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Please help the following questions
insens350 [35]

Answer:

<em>Option D</em>

Step-by-step explanation:

Assume that these polygons were similar. You could tell that if they were, ABCD ~ EFGH, and is already noted by the answer choices. We can conclude that AB ~ EF, CD ~ GH and so on. To prove that these shapes are similar, we must form a like proportionality among these side;

EF / AB = GH / CD\\5 / 8 = 4 / 2.5,\\0.625 \neq 1.6\\\\Conclusion - Option D

As the proportions we formed were to equal to one another,<em> the solution must be option D!</em>

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svetlana [45]

m<PQS = m<SQR

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3 years ago
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