Exercise: convergence in probability 3 points possible (graded) a) suppose that xn is an exponential random variable with parameter λ=n . does the sequence {xn} converge in probability?

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries