Sound it out: Phonics is an instructional method in which children are taught to connect sounds with letters or groups o

[answerhappygod]

Sound It Out Phonics Is An Instructional Method In Which Children Are Taught To Connect Sounds With Letters Or Groups O 1 (27.75 KiB) Viewed 19 times

Sound it out: Phonics is an instructional method in which children are taught to connect sounds with letters or groups of letters. A sample of 131 first-graders who were learning English were asked to identify as many letter sounds as possible in a period of one minute. The average number of letter sounds Identified was 34.11 with a standard deviation of 23.91. Part: 0/2 Part 1 of 2 coon exercis (a) Construct a 99.5% confidence interval for the mean number of letter sounds Identified in one minute. Round the answers to at least two decimal places. A 99.5% confidence interval for the mean number of letter sounds identified in one minute is