A fossil contains 2.06 grams of carbon 14. Refer to the formula A(t) =  C/ 0.999879t, which gives the original amount of carbon 14 t years ago in terms of the amount C that is left now, and estimate the amount of carbon 14 in the sample 10,000 years, 20,000 years, and 30,000 years ago. (Round your answers to one decimal place.) A(10,000)  =  grams A(20,000)  =  grams A(30,000)  =  grams

Q: Fill in the blanks in a portion of life table given below. Age in years Px 4x Tx e 4 95,000 500…

A:

Q: At a certain instant, 100 grams of a radioactive substance is present. After 20 years, 99.76 grams…

A: given that 100 gm of a radio active substance is present. after 20 years 99.76 gm remain. we have to…

Q: Solve for t. a. e -0.2t - 9 b. e kt. ce(In 0.4)t – 0.5 1.

A: Part a,Given,           e-0.2t=9

Q: Fill in the missing values, translating from ek to a (the growth or decay factor). Round the answers…

A: a) 70000e-0.07t b) 125,000e-0.26t

Q: Find the associated half-life time or doubling time. (Round your answer to three significant…

A: The equation, Q = 900e−0.025t is in the form of Q =Qoe−kt , where, Q0 is the initial amount and is…

Q: A radioactive substance decays according to the formula N = 50 e-0.0344t where N is the nunmber of…

A: In this question we have to find the half life of substance which we can find out by finding the…

Q: The isotope *C has a half-life of 5,715 years. After 2,000 years, a sample of the isotope is reduced…

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Q: Write the exponential curve y = ae"to the following data. 12 1 9. 10 15 12 15 21

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.