tdrizzleee5267 tdrizzleee5267
  • 22-03-2024
  • Business
contestada

Formulate a null hypothesis and an alternate hypothesis that can be used to test whether the average amount spent on food per four-person family per week is significantly different from the national average. what are the two hypotheses? write them below.

Respuesta :

Otras preguntas

What is one organelle that all prokaryotic and eukaryotic cells have? A: ribosomes B: cell wall C: vacuole D:nucleus
The Tuareg culture exhibits a combination of  __________.
Who was the heavy hydrogen discoverer?
Three roads, A, B, and C, all run south to north. They each meet a highway that runs west to east. Road B is 2.3 km west of Road A. Road C is 3.9 km east of Ro
Why did the US Congress pass the Espionage Act in 1917?
In the 1950s, 40 percent of the U.S. workforce was engaged in manufacturing. By the 2000s, fewer than ________ percent of U.S. workers were employed in manufact
y=-2x+11 what is the slope and y intercept?
between 1150 B.C. and 400 A.D there were a number of civilizations. which of the following civilizations is the OLDEST ? A. Olmec civilization of Mexico B. Gree
what multiplies into -60 and adds to 7?
why do overlapping niches lead to competition ?