Cual es la clasificación de los instrumentos de medición (en metodología de la investigación)

Suppose a random sample of 84 men has a mean foot length of 26.9 cm with a standard deviation of 2.1 cm. what is an 95% confidence interval for this data? question 3 options: question 24 options: 28.58 to 25.22 21.52 to 32.28 24.8 to 29 24.21 to 29.59

Mount saint helen the great lakes and death valley are physical features of the earth which scientific term describes these features

Find an equation in standard form of the parabola that passes through (-2, 9), (-4, 5), and (1, 0)