ACTIVITY IN PHYSICAL SCIENCE THIRD QUARTER WEEK 1 NAME: DATE: GRADE AND SECTION: SCORE: Activity 1: 1. What elements were formed during and after supernova? 2. Explain what is Big Bang Theory. 3. What are the three cosmic stages and named its specific elements that were formed. Activity 2: Complete the following nuclear reactions and identify the cosmic phase (nucleosynthesis, stellar formation and evolution, or stellar explosion) in which the reaction occurred. TH 2 3. 24MgCHILD ACT HOLY CHILD ACADEMY OF UBAY, INC. POBLACION. UBAY, BOHOL WI STATISTICS & PROBABILITY Second Quarter (Week 10) Date: Name: Your & Sections Score: SEATWORK: A Find the length of the confidence interval given the following data. 1. p = 0.35, 7 = 400, confidence level - 95% 2 0 = 05. n = 36. confidence level = 95% 3. 5 = 5.25, n = 14. confidence level = 95% 4. Find the sample size required to estimate a population proportion given the following data Confidence level = 90% P = 0.48 8 = 0.042 5. Find the sample size required to estimate a population proportion given the following data Margin or error = 0,056 Confidence level = 95% p is unknownHOLY CHILD ACADEMY OF UBAY, INC. POBLACION, UBAY, BOHOL STATISTICS & PROBABILITY Second Quarter (Week 9) Date: Name: Year & Section: Score: SEATWORK A. Find the critical values of r when the area of the right-hand tail of the r-distribution is 0.05 given the following degrees of freedom (df ). 1.6 2. 25 3. 10 4. 18 5. 20 estions