Aparticular fruit's weights are normally distributed, with a mean of 651 grams and a standard deviation of 27 grams. if you pick 49 fruit at random, what is the probability that their mean weight will be between 642 grams and 657 grams

The probability of mean weight gram is

The probability of mean weight gram is  

Given Equation:

    Mean

  Standard deviation

   n

    The general form of,

Probability of :

By given,

Substitute the values in the general form,

Probability of :

 By given,

Substitute the values in the general form,

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what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.