Need math help with a probability question Mathematics Assignment Help

Need math help with a probability question Mathematics Assignment Help. Need math help with a probability question Mathematics Assignment Help.

If a ball is selected at random from an urn containing two red balls, three white balls, and five blue balls, what is the probability that it will be a white ball?

	A.	The probability is 0.31
	B.	The probability is 0.33
	C.	The probability is 0.30
	D.	The probability is 0.32

Need math help with a probability question Mathematics Assignment Help[supanova_question]

Need chemistry help to Convert your grams/10 mL values to grams/100 mL values Science Assignment Help

Convert your grams/10 mL values to grams/100 mL values

<span style='font-size:10.5pt;font-family:"Helvetica Light",serif;
mso-fareast-font-family:”Times New Roman”;mso-bidi-font-family:”Times New Roman”;
color:black;mso-ansi-language:EN-US;mso-fareast-language:EN-US;mso-bidi-language:
AR-SA’> Here are my values

a

Temperature at which the solubility is 3.5g / 10 mL
(C)

23.1 C

b

Temperature at which the solubility is 4g / 10mL (C)

40.2 C

c

Temperature at which the solubility is 4.5g / 10mL (C)

57.3 C

d

Temperature at which the solubility is 5g / 10mL (C)

74.9 C

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Need statistics help with result interpretation. Confidence interval and proportions Mathematics Assignment Help

In a random sample, 136 of 400 persons given a flu vaccine experienced some discomfort.

I was asked to set up a 95% confidence interval for the true proportion of persons who will experience some discomfort. The problem is solved by I need help with interpretation.

We have p = 0.34, n = 400, and z = 1.96 for 95% confidence.

Interval = 0.34 ± 1.96√[(0.34)(0.66)/400]

= 0.34 ± 1.96√0.000561

= 0.34 ± 1.96(0.023685439)

= (0.29357654, 0.38642346)

[supanova_question]

Need statistics help with proportions and confidence intervals Mathematics Assignment Help

In a random sample, 136 of 400 persons given a flu vaccine experienced some discomfort.

I was asked to set up a 95% confidence interval for the true proportion of persons who will experience some discomfort. The problem is solved by I need help with interpretation.

We have p = 0.34, n = 400, and z = 1.96 for 95%
confidence.

Interval = 0.34 ± 1.96√[(0.34)(0.66)/400]

= 0.34 ± 1.96√0.000561

= 0.34 ± 1.96(0.023685439)

[supanova_question]

Need math help to determine the number of certain points (#8) Mathematics Assignment Help

In a television game show, the winner is asked to select three prizes from five different prizes, A, B, C, D, and E. Describing a sample space of possible outcomes (order is not important) determine the number of points there are in the sample space corresponding to a selection that includes A.

	A.	6
	B.	9
	C.	4
	D.	2

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What is the y-intercept of y = 2 3 x + 2? Mathematics Assignment Help

A)	(2, 3)
	B)	(3, 2)
	C)	(0, 2)
	D)	(-3, 0)

What is the y-intercept of y = 2 3 x + 2? Mathematics Assignment Help[supanova_question]

Need marketing help with a Homework question about an action-focused marketing event Business Finance Assignment Help

Which of the following is an action-focused marketing event
that attempts to get customers to purchase within a limited period of time?

Sales promotion

Market
penetration

Marketing
research

Product
segmentation

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Need marketing help with a Homework question about a value pricing strategy. Business Finance Assignment Help

Jenny, a marketing consultant for KapConsultants just
recommended her client Atlantic Cruises use a value pricing strategy. Which of
the following statements is true about value pricing?

It is also
known as penetration pricing.

It gives
customers more value than they expect for the price paid.

It gives the
seller most of the value—cost difference.

It implies low
price alone.

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Need marketing help with a Homework question about television advertising Business Finance Assignment Help

Which of the following is true regarding television
advertising?

It is good for
factual (informational) copy.

It is the best
medium for action and image advertising.

It is easy to
narrowly target an audience with the help of television advertising.

TV advertising
is time consuming and reaches limited number of people.

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Determine the x-intercept of 13y – 7x = 14 Mathematics Assignment Help

-2

-98

–

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Need math help with a probability question Mathematics Assignment Help