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Estimation
Page 5
Questions (1,048)
Solve the following using front-end estimation: $5.86 + $3.16
A. $5 + $3 = $8 B. $6 + $4 = $10 C. $5 + $1 + $4 = $10 D. $5 + $1 +
4 answers
asked by
Siy
330 views
The New Jersey Division of Fish and Wildlife keeps track of the beaver population in the Raritan River. They tagged 42 beavers
7 answers
asked by
2,033 views
As part of a conservation effort for a lake, 70 fish were caught, tagged, and then released. Later, 80 fish were caught from the
4 answers
asked by
Irma
1,441 views
A basketball player makes 110 out of 130 free throws. We would estimate the probability that the player makes the next free
4 answers
asked by
Violet
1,753 views
Obtain the binomial expansion of (2-x) (1+1/2x)^8 in ascending powers of x as far as the term in x^3. Use your result to
4 answers
asked by
Shane
1,197 views
Tony works in a factory that produces 1,000 computers each day. When 50 were sampled, it was found that 7 were defective.
7 answers
asked by
Someone
853 views
use rounding or compatible numbers to estimate the sum 5 x 2 3/5
4 answers
asked by
Timothy
1,176 views
When might I need to estimate a sum?
4 answers
asked by
Caleb
2,135 views
Estimate the value of ✔️45 to the nearest integer
A.-7 B.6 C.-6 D.7 An estimate for -✔️66 is A.-6 B.-7 C.-8 D.-9 An
4 answers
asked by
Misty
1,516 views
To estimate the
mean score � of those who took the Medical College Admission Test on your campus, you will obtain the scores of
4 answers
asked by
Aman
3,877 views
Rosa, Roberto, Andrea, and Inno find an estimate for start root 10 end root. Who has proposed the best solution? (1 point)
Rosa:
3 answers
asked by
Anonymous
192 views
3.Josh has a huge marble collection. He counts 280 marbles that are red, and he estimates that this is about 10% of his
7 answers
asked by
Francis
1,033 views
Customers arrive at a movie theater at the advertised movie time only to find that they have to sit through several previews and
5 answers
asked by
sean
16,468 views
How do you estimate using rounding or compatible numbers like 0.97x312?
4 answers
asked by
Sofia
746 views
An electrical firm which manufactures a certain type of bulb wants to estimate its mean life. Assuming that the life of the
3 answers
asked by
Blerp
2,275 views
1a. All maximum likelihood estimators are asymptotically normal.
True False b. ) Let X1…Xn be i.i.d. Bernoulli random variables
3 answers
asked by
Juanpro
734 views
How is an estimating The quotient helps you place the first digit in the Quotient of a division problem
4 answers
asked by
Daniel
976 views
What is the answer use rounding to estimate each sum or difference of 27873+32912
4 answers
asked by
Anonymous
605 views
Which Benchmark Fraction could you use to estimate the product of 36 x 11/16 ? PLEASE HELP ME ANSWER IM STUCK IDK
3 answers
asked by
Karla
1,262 views
ALice plays basketball. In one game she shoots 21 free throws and makes 81.25% of them. Estimate how many free throws she makes.
4 answers
asked by
Callie
1,320 views
Harrison predicted that the actual quotient for 57,872 divided by 305 will be less than the estimate 60,000 divided by 300 =200.
9 answers
asked by
Ms. Stephie
2,034 views
It has been estimated that 0.8% of a certain country's population are homeless. Now 0.8% is a small percentage, but there are
2 answers
asked by
TAYLOR
831 views
Explain how you can estimate to tell whether 433-147=286 is reasonable.
3 answers
asked by
sandra
461 views
Miguel has 325 baseball cards and 272 football cards. He said that he has 597 cards in all. Is his answer reasonable? Explain
5 answers
asked by
Nelson
2,303 views
Estimate each sum of the nearest thousand. 32829+ 16466+27373
3 answers
asked by
A
362 views
A basketball player makes 225 out of 250 free throws. We would estimate the probability that the player makes the next free
3 answers
asked by
Danielle
491 views
1624 DIVIDED BY 3 FIND TWO ESTIMATES THAT THE QUOTIENT IS BETWEEN?
3 answers
asked by
ALEX
896 views
Julia collects colored beads for craft projects. Of Julia’s beads,
4/ 9 are silver, 1/5 are gold, and 1 /4 are blue. The rest
4 answers
asked by
krystle
2,223 views
A theater has 38 rows with 23 seats in each row. Estimate the number of seats in the theater and tell how you arrived at your
3 answers
asked by
Andrea
829 views
1. estimate the sum
11/15+1/8 2 .use rounding to estimate the product 4 3/4 * 7 2/17 3. choose the sum 5/6 + 4/9 A. 1/2 B. 9/18
4 answers
asked by
mrs. reeves
775 views
At the end of fiscal year 2004, the federal debt of Country C is $278,560,125,000. What is the closest estimation of this
4 answers
asked by
The legendary super saiyan Son Goku
281 views
1. joan asked 30 randomly selected adult restaurant customers about their choice of beverages. eighteen customers said coffee is
6 answers
asked by
mackenzie
1,450 views
A music industry researcher wants to estimate, with a 90% confidence level, the proportion of young urban people (ages 21 to 35
4 answers
asked by
liz
1,457 views
What is the best estimate for the product of 289 and 7?
6 answers
asked by
Hannah
1,661 views
Felicity pays 12% tax on a monthly income of $2715.
What is the best estimate of the tax she pays? Responses 0.10 × 2000 = $200
3 answers
asked by
B.I.G.
63 views
1. Which two square roots are used to estimate the square root of 5?
2. Estimate the value of the square root of 43 to the
5 answers
asked by
Jamin
1,609 views
The time it takes the population of a microorganism to reduce by half is 0.000027503 of a year. What number is the best
3 answers
asked by
EMILIANO
167 views
best number sentence to use to estimate the sum of 27 and 52
3 answers
asked by
larry
710 views
Which pair of numbers shows the second number is an estimation of the first?(1 point)
0.00345; 0.004 0.00345; 0.003 345; 400 275;
41 answers
asked by
ur mom
586 views
As part of a statistics project, a teacher brings a bag of marbles containing 600 white marbles and 400 red marbles. She tells
3 answers
asked by
Chloe
704 views
Mr. Burn's class is taking a field trip to the planetarium. The trip will cost $27 for each student. There are 18 students in
3 answers
asked by
Maria
732 views
Confidence interval Concept Check
1 point possible (graded) As in the previous section, let X1,…,Xn∼iidexp(λ) . Let
1 answer
asked by
Sammu
655 views
Suppose that Θ , 𝑋1 , and 𝑋2 have zero means. Furthermore,
𝖵𝖺𝗋(𝑋1)=𝖵𝖺𝗋(𝑋2)=𝖵𝖺𝗋(Θ)=4, and
3 answers
asked by
irowif
1,434 views
Alice plays basketball. In one game she shoots 21 free throws and makes 81.25% of them. Estimate how many feer throws she makes?
6 answers
asked by
Pier
2,863 views
How can you use estimation to find the quotient of 57 divided by 3?
3 answers
asked by
Mizutani Shizuku
1,015 views
Sara estimated 23 x 43 using 20 x 40.
Sam estimated 23 x 43 using 25 x 40. Will Sara's or Sam's method give an estimate closer to
3 answers
asked by
sam
598 views
Fern rounded to the nearest ten to estimate 548-132. She subtracted
540-130=410. Is Fern's estimate correct? Explain.
3 answers
asked by
Alyssa
564 views
A researcher would like to estimate the population proportion of adults living in a certain town who have at least a high school
3 answers
asked by
Elizabeth
2,828 views
on monday biologists tagged 100 sunfish from a lake.on friday the biologists counted 12 tagged fish out of a sample of 400
3 answers
asked by
ashley
718 views
A local grocery store wants to estimate the mean daily number of gallons of
milk sold to customers. Assume the number of gallons
3 answers
asked by
Joey
2,191 views
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