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TLS Online TPP Program

#Question id: 16777

What is the formula for the median of Grouped data? 

#Section 3: Mathematics and Quantitative Ecology
  1. Median = L + [(n / 2 - cf) / f]* h 
  2. Median = L + [(n / 2 + cf) / f]* h 
  3. Median = L + [(n / 2 - cf) / f] + h 
  4. Median = L* [(n / 2 - cf) / f] * h 
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TLS Online TPP Program

#Question id: 16806

#Section 4: Behavioural Ecology

Which one among the following statements is incorrect?
TLS Online TPP Program

#Question id: 3436

#Section 2: Evolution

Loss of responsiveness to stimuli that convey little or no new information is called
TLS Online TPP Program

#Question id: 3377

#Section 2: Evolution

To call a behavior altruistic, an evolutionary biologist will have to demonstrate that

A) These behavior is decrease the individual fitness of the donor and increases the individual fitness of the recipient

B) These behavior is increases the individual fitness of both the donor and the recipient

C) Overall increase the inclusive fitness of the population

D) These behavior depend on genetic relation

Which of the following above statement is correct?
TLS Online TPP Program

#Question id: 16879

#Section 3: Mathematics and Quantitative Ecology

Suppose a 95% confidence interval for the proportion of Americans who exercise regularly is 0.29 to 0.37. Which one of the following statements is FALSE?
TLS Online TPP Program

#Question id: 11178

#Section 1: Ecology

At low population densities