If the sample size n increases from 35 to 50 what happens to the width of the confidence interval? a) The width of the confidence interval decreases.
b) Nothing. The change in the sample size has no effect on the width of the interval.
c) The width of the confidence interval increases.

Ànswer

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1,589.63 in.^3

step-by-step explanation:

i hope this you : d

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is: