Janeen enters the playroom of the psychology lab with her one-year-old daughter peggy. initially, peggy clings to her mother, but then becomes interested in the attractive toys in the playroom. she picks up a toy and brings it back to her mother, then drops it and approaches the toy box again. peggy cries when janeen leaves the room, but quickly calms down again when her mother returns. peggy would most likely be classified as:

Let the sample size of leg strengths be 7 and the sample mean and sample standard deviation be 945 watts and 48 watts, respectively. (a) is there evidence that leg strength exceeds 900 watts at significance level 0.05? find the p-value.there is , evidence that the leg strength exceeds 900 watts at ? -0.05. 0.001 < p-value 0.005 0.05 p-value < 0.10 0.10 p-value < 0.25 o 0.010 p-value 0.025 (b) compute the power of the test if the true strength is 915 watts. (c) what sample size would be required to detect a true mean of 915 watts if the power of the test should be at least 0.9? n= exact number, no tolerance