Q1. ten percent of the items produced by a machine are defective. a random sample of 100 items is selected and checked for defects. what is the standard error of the distribution of the sample proportions? round your answer to three decimal places.

0.030

Step-by-step explanation:

Given: The percent of the items produced by a machine are defective  :

The percent of the items produced by machine which are not defective:

Sample size : n = 100

Now, the standard error of the proportion is given by :-

Hence, the the standard error of the distribution of the sample proportions=0.030

a net is a diagram that shows a “flattened” view of a solid. in a net, each face and base is shown with all of its dimensions. a net can also serve as a pattern to build a three-dimensional solid.

a pyramid is a three-dimensional object with a base that is a polygon and triangular faces that meet at one vertex.

" the net of a triangular pyramid consists of four triangles. the base here we are given of the pyramid is a equilateral   triangle, and the lateral faces are also triangles "

76%

step-by-step explanation:

24% are dogs and the remaining is 76% because 100-24=76