Mathematics, 04.11.2020 19:00 woodfordmaliky
Mean scores for elementary schools had 1228 and a standard deviation of 82. What would be the z-score for an elementary school whose mean score was 1300
Answers: 3
Mathematics, 21.06.2019 20:00, Oregonduckerz
The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest
Answers: 2
Mean scores for elementary schools had 1228 and a standard deviation of 82. What would be the z-scor...
Mathematics, 03.08.2019 12:30
Mathematics, 03.08.2019 12:30