Amelia calls people at random to conduct a survey. So far, 20 calls have been answered and 30 calls have not been answered. What is the approximate probability that someone answers the next call she makes?

A.
40%

B.
67%

C.
0.6

D.
2/3

Question

08-02-2021
Mathematics

Answered

Get personalized and accurate responses to your questions with IDNLearn.com. Our platform is designed to provide quick and accurate answers to any questions you may have.

Amelia calls people at random to conduct a survey. So far, 20 calls have been answered and 30 calls have not been answered. What is the approximate probability that someone answers the next call she makes?

A.
40%

B.
67%

C.
0.6

D.
2/3

Sagot :

We greatly appreciate every question and answer you provide. Keep engaging and finding the best solutions. This community is the perfect place to learn and grow together. Thank you for trusting IDNLearn.com with your questions. Visit us again for clear, concise, and accurate answers.

A Lack Of Vitamin D Is Said To Be Detrimental To The Maintenance Of Bone Density. If A scientist Wanted To Determine Whether This View Was Supported By Scienti

Choose The Best Word To Complete The Following Sentence. Paul Knew He Was Almost Home _________ He Saw The Lights Of His Farmhouse Ahead. (A) However (B) Whe

In 1894, Women Were Granted The Right To Vote In South Australia. By 2009, Women In South Australia Will Have Been Able To Vote For A. 113 Years. B. 115 Years.

Which Word Correctly Completes The Sentence? Today _____like To Speak To You About A Special Person – My Sister Lan. 1. I’m 2. I’d 3. I’ll 4. I’ve

Which Sentence Has The Correct Punctuation? I Was Very Frightened, While The Stranger Was Knocking On My Door. I Was Very Frightened While The Stranger Was

Sentence Has One Word That Is Incorrect. Members Of The Antartic Mission Had To Prepare thoroughly Before Departing.

Which Two Main Characteristics Describe Weather? A. Humidity B. Winds C. Ocean Currents D. Tides

Ask Your Question Here Given A Dilation With The Origin O (0, 0), By Observation Determine The Scale Factor "K."DO, K = (5, 0) (15, 0) Wha

Which Sentence Has The Correct Punctuation? I’m So Hot! Exclaimed Tim. “I’m So Hot!” Exclaimed Tim. “I’m So Hot”! Exclaimed Tim. “I’m So Hot” Exclaimed Tim!