A circle with a radius of 15.4 meters.

Which statements are true about the circle shown? Check all that apply.

The diameter of the circle is 30.8 m.

The circumference in terms of Pi is 30.8Pi m.

The circumference of the circle can be found using 2(Pi)(15.4)

The approximate circumference of the circle rounded to the nearest tenth is 96.7 m.

A little more than 6 diameters could be wrapped around the circle.

Acookie manufacturer advertised that every bag of a certain type of cookie contained at least 1000 chocolate chips. a consumer group bought 15 bags of cookies from a variety of locations, dissolved the cookies in water and hand-counted the number of chocolate chips in each bag. the average number of chocolate chips was 1161.6 and the standard deviation 117.6. a26. assuming a normal distribution, a 95% confidence interval for the mean number of cookies in each bag is (a) 1108.37 (b) 1108.13 (c) 1102.09 (d) 1096.86 to 1226.34 to 1214.83 to 1215.07 to 1221.11 (e) 1096.47 to 1226.73