With the upcoming presidential election, Ira decided to create a survey to find out who might win. He carefully created a valid
survey and gave it to five of his closest friends. He then tallied the results from the surveys and published his data in the scho
newspaper. Which of these would be a reason why Ira's results are not valid?
The survey was not good enough.
The sample size of five was too small.
There is not problem; the results are valid.
He only published his data in a school newspaper

Nonmetal are moldable and easily shaped

1. why does the same side of the moon always face earthc.the rotational period of the moon is equal to one revolution around earth2. which is greater the moons period of rotation or its period of revolution  b.the moons revolution period around earth3.what was the major accomplishment of the apollo missions  d.landing on and exploring the moon4. which of these space missions involved the deployment of lunar rovers d.apollo5. which scientists are going to explore next on kepler-186fd. evidence of existence of life6.which mission is not going to explore the outside of the solar systemb.safir7.which technology limit the future of space exploration b. scientist must first develop certain technologies before missions can be completed.