AIR MATH

Math Question

Question 8 of 10 2 Points Ms. Stewart teaches three science classes. Her students are freshmen and sophomores. Her student data are shown in the relative frequency table. \begin{tabular}{|c|c|c|c|c|} \hline & Biology & Chemistry & Physical science & Total \\ \hline Freshman & \( 0.15 \) & \( 0.1 \) & \( 0.2 \) & \( 0.45 \) \\ \hline Sophomores & \( 0.2 \) & \( 0.25 \) & \( 0.1 \) & \( 0.55 \) \\ \hline Total & \( 0.35 \) & \( 0.35 \) & \( 0.3 \) & \( 1.0 \) \\ \hline \end{tabular} Which statement is false? A. \( 35 \% \) of her students are in chemistry. B. \( 45 \% \) of her students are freshmen. C. \( 30 \% \) of her students are in physical science. D. \( 15 \% \) of her students are in biology.

Solution

solution

AIR MATH homework app,
absolutely FOR FREE!

  • AI solution in just 3 seconds!
  • Free live tutor Q&As, 24/7
  • Word problems are also welcome!
appstoreplaystore

Scan the QR code below
to download AIR MATH!

qrcode