Question 2 Integrating the standard normal curve from the left end to a z-score of z = 1.50 results to (write your answer in DECIMAL form): O 0.067 O 0.971 O 0.029 O 0.933

Please solve subparts A,B and no reject. Because its no essay thank u Question This study aims to determine the need for SPKLU (public electric vehicle charging stations) or charging stations (CS) for owners of battery-based electric motorized vehicles (KBLBB) in Indonesia. Data for the year until the end of 2021 recorded as many as 800 KBLBB from various brands (Hyundai 700, BYD 24, Tesla 56, Nissan 20). There is a list of names of KBLBB owners according to the brand. It is suspected that the need for SPKLU differs according to the brand of the car. A. If the sample will be selected as many as 80 KBLBB owners. Determine the sampling technique that is in accordance with the population information above. And write down the steps / stages until 80 people are selected (choose 80 people out of 800 people) B. Explain the difference between random and non-random sampling techniques. And explain the sampling technique in each of these sampling techniques (randon and non-random)

You want to determine if there is a difference in the number of times statistics students get asked out on dates compared to biology students. You randomly survey four statistics students and four biology students. Data are listed on the table. Statistics                Biology  students                 studentsX                                 Y8                                144                                108                                 64                                10Conduct an independent t-test to see if there is a significant difference. (Be sure to complete all 4 steps.)

How do I get the value of X in this question?

Can you please show work and the second picture is also a part of the question the choices are 1 , 2 , 3 or 4

Taste- Mia runs 3 miles in 24 minutes, Jada runs 3 miles in 30 minutes. what is each runners rate? Miax who ran faster? Jados 3.) 12+3 12-33 15-5 35 중 212 X 49:7 1 14 5) 5650 4) 16 1²5) 30 24 18 7) 200) 기타

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Find the value of x. 30 45