Find the weighted average
1
13 years ago
Ms.tinney's first period class has 30 students and the class average on the first exam was 85. Ms.tinney's second period class has 20 students and a class average of 80 on the same exam. What is the average grade for the combined class?
Related ShowMes
Are you sure you want to remove this ShowMe? You should do so only if this ShowMe contains inappropriate content.
Available with ShowMe Premium subscription
Share ShowMe by Email
